13 results
Full-fat corn germ in diets for dairy cows as an alternative to ground corn
- Antônio J. Netto, Marco A. S. da Gama, Sebastião I. Guido, Jonas G. Inácio, Juana C. C. Chagas, Mohammad Ramin, Milena N. Rabelo, Silas B. Félix, Camila S. da Silva, Marcelo de A. Ferreira
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- Journal:
- Journal of Dairy Research / Volume 90 / Issue 2 / May 2023
- Published online by Cambridge University Press:
- 11 April 2023, pp. 111-117
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- May 2023
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The experiments reported in this research paper address the effects of replacing ground corn (GC) with full-fat corn germ (FFCG) on nutrient intake and digestibility, nitrogen utilization efficiency, performance, and predicted methane production in dairy cows fed cactus cladodes and sugarcane. We hypothesized that the inclusion of FFCG in the diet would not alter the performance of lactating cows but would reduce the predicted methane production in vivo. Ten multiparous Holstein cows at 90 ± 10 d of lactation and yielding 24.2 ± 3.5 kg milk/d were assigned to dietary treatments consisting of different levels of replacement of GC by FFCG (0; 25; 50; 75 and 100% of diet dry matter) in a replicated 5 × 5 Latin square design with 21-d periods. Methane production was predicted using an automated gas in vitro production system. Except for ether extract intake, which increased, the intake of all nutrients decreased linearly with the replacement of GC by FFCG. The digestibility of dry matter, organic matter and neutral detergent fiber reduced, whereas the digestibility of ether extract increased linearly with FFCG. There were no changes in the digestibility of crude protein. The nitrogen intake and daily excretion in urine and feces decreased, while nitrogen use efficiency increased linearly. There was no significant effect of diets on nitrogen balance or microbial protein synthesis and efficiency. The yield of protein, lactose and total solids in milk showed a quadratic behavior. On the other hand, milk fat yield and energy-corrected milk yield decreased linearly with the replacement of GC by FFCG. No effect on pH or ammonia nitrogen was observed. The production of methane (CH4, g/kg DM) and total CH4 (g/d), and CH4 intensity decreased linearly with the replacement of GC by FFCG. In conclusion, FFCG has been shown to be an effective source of fat to reduce methane production in dairy cows, partially supporting our initial hypothesis. However, as it decreases milk fat production, it is not recommended to replace more than 50% of GC by FFCG for lactating cows fed cactus cladodes and sugarcane.
PP142 Time-Driven Activity-Based Costing (TDABC) Of Brazilian Public Healthcare System (SUS): Preliminary Results For Osteogenesis Imperfecta (OI)
- Camila Azevedo, Juliana Souza, Ludmila Gargano, Bianca Salvador, Luiz Carlos Santana-da-Silva, Gabriel Ogata, Marcelo Nita, Têmis Félix
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- Journal:
- International Journal of Technology Assessment in Health Care / Volume 38 / Issue S1 / December 2022
- Published online by Cambridge University Press:
- 23 December 2022, pp. S85-S86
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Introduction
Improving the value of healthcare delivered requires accurate cost information, which can be challenging for rare diseases. We report direct costs of patients with OI using the TDABC methodology.
MethodsThis research is part of a nationwide observational study to assess the “Value of Healthcare Journey for Patients With Rare Diseases” in SUS. Patient journey and economic data was collected for the actual clinical practice in each medical center enrolled in the project. We set the starting point of disease and map a patient’s path in the healthcare journey, including treatment, exams, procedures and appointments needed. Unit cost, time and amount of resources to perform each activity, such as human resources, materials and medicines, was assessed, disregarding indirect costs. Here we present preliminary results for OI. We considered medical centers from different regions of Brazil. The results are presented in terms of percentage and/or mean and its standard deviation (SD).
ResultsThree medical centers completed the data collection. The average [SD] cost of a one year journey of a patient diagnosed with OI is BRL 16,308.07 [11,005.21] (USD 2,886.91 [1,948.36]) per center. Activities with greater cost are medicines, with an average cost of BRL 11,919.47 [12,629.45] (USD 2,109.76 [2,235.52]), followed by materials and human resources, with an average cost of BRL 2,881.91 [3,311.57] (USD 509.92 [585.84]) and BRL 1,506.70 [1,300.46] (USD 266.54 [230.24]), respectively. When assessing the moment of a patient’s journey, the percentage of appointments, diagnosis, treatments and follow-up were 11.2, 25.8, 32.5 and 30.5, respectively. Only 3.3 percent of consumed resources were external to the center (out-of-pocket or private insurance).
ConclusionsThe TDABC can efficiently draw the processes and costs associated with it. Medicines are the main driver of annual costs for OI patients in the SUS. This study was funded by the National Council for Scientific and Technological Development – CNPq and the Ministry of Health of Brazil – MoH.
PD50 Value Of Healthcare Journey For Patients With Rare Diseases In The Brazilian Public Healthcare System: Methods And Preliminary Results
- Ludmila Gargano, Bianca Caroline Salvador, Luiz Carlos Santana-da-Silva, Gabriel Ogata, Marcelo Eidi Nita, Têmis Maria Félix, JAV-Raras Study Group
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- International Journal of Technology Assessment in Health Care / Volume 38 / Issue S1 / December 2022
- Published online by Cambridge University Press:
- 23 December 2022, p. S109
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Introduction
Implementing value-based healthcare (VBHC) services requires the ability to assess and integrate evolution of patient-centered outcomes (PCO), clinical/epidemiological data and resource consumption. Aligned with Porter’s framework of value, the “Value of Healthcare Journey for Patients With Rare Diseases Project” (JAV-RARAS) was implemented to evaluate the value of the healthcare journey of patients with rare diseases (RD) in the Brazilian Public Healthcare System (SUS). The goal of this project is to identify the value (clinical outcomes and costs) associated with the management of RD in the SUS.
MethodsPatients diagnosed with eight pre-defined RD under active clinical follow-up in SUS medical centers were invited. Retrospective data on diagnosis and assistance carried out after diagnosis were collected from medical records. Prospective follow-up of one year will be collected through validated clinical questionnaires on three visits, with an average interval of 6 months. Clinical outcomes include exams and disease-specific features, quality of life, productivity loss, treatment adherence and satisfaction. Total cost of patient’s journey in each medical center will be assessed through Time-Driven Activity-Based Costing method. All data collection is being carried out through the Think Patient Value (TPValue®), a computerized management support system, based on Porter’s paradigm of value.
ResultsThirty-five medical centers currently assisting patients with RD were enrolled, representing all macro-regions in Brazil: Midwest (n=4), North (n=5), Northeast (n=10), South (n=5) and Southeast (n=11). Recruitment started in March, and until November 2021, 28 centers had reported retrospective data of at least one RD. So far, JAV-RARAS recruited patients with osteogenesis imperfecta (number of patients=106), phenylketonuria (n=52), familial amyloidotic polyneuropathy (n=32), classical homocystinuria (n=25), Prader–Willi syndrome (n=30), acromegaly (n=33), hereditary angioedema associated with C1 esterase-inhibitor deficiency (n=42) and mucopolysaccharidosis type-II (n=17).
ConclusionsFuture results of JAV-Raras real-world evidence study will bring PCO and costs according to Porter’s Value, bringing insights for decision-makers in SUS. This study was funded by National Council for Scientific and Technological Development –CNPq and Ministry of Health of Brazil –MoH.
Natural tree shade increases milk stability of lactating dairy cows during the summer in the subtropics
- Alexandre S. Abreu, Vivian Fischer, Marcelo T. Stumpf, Concepta M. McManus, Felix H. D. González, Jéssica B. S. da Silva, Guilherme Heisler
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- Journal of Dairy Research / Volume 87 / Issue 4 / November 2020
- Published online by Cambridge University Press:
- 30 October 2020, pp. 444-447
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- November 2020
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This research communication addresses the hypothesis that, during the summer in the subtropics, natural tree shade helps to improve milk functional characteristics such as stability and acidity. Sixteen Holstein lactating cows were enrolled. The study consisted of three periods (pre-stress, heat stress and post-stress) based on allocating grazing cows into two treatments (with and without access to shade during the Heat Stress period). Overall THI during the trial was (mean ± se) 76.0 ± 3.4. Access to shade prevented the heat stress-related decrease in milk stability both in the ethanol and in the coagulation time test, as well as maintained milk acidity within an acceptable range (14 to 18°D).
Gigantic mysticete predators roamed the Eocene Southern Ocean
- Felix G. Marx, Mónica R. Buono, Alistair R. Evans, R. Ewan Fordyce, Marcelo Reguero, David P. Hocking
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- Antarctic Science / Volume 31 / Issue 2 / April 2019
- Published online by Cambridge University Press:
- 02 April 2019, pp. 98-104
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Modern baleen whales (Mysticeti), the largest animals on Earth, arose from small ancestors around 36.4 million years ago (Ma). True gigantism is thought to have arisen late in mysticete history, with species exceeding 10 m unknown prior to 8 Ma. This view is challenged by new fossils from Seymour Island (Isla Marambio), Antarctica, which suggest that enormous whales once roamed the Southern Ocean during the Late Eocene (c. 34 Ma). The new material hints at an unknown species of the archaic mysticete Llanocetus with a total body length of up to 12 m. The latter is comparable to that of extant Omura's whales (Balaenoptera omurai Wada et al. 2003), and suggests that gigantism has been a re-occurring feature of mysticetes since their very origin. Functional analysis including sharpness and dental wear implies an at least partly raptorial feeding strategy, starkly contrasting with the filtering habit of living whales. The new material markedly expands the size range of archaic mysticetes, and demonstrates that whales achieved considerable disparity shortly after their origin.
The Effect of Cadmium Under Different Salinity Conditions on the Cellular Architecture and Metabolism in the Red Alga Pterocladiella capillacea (Rhodophyta, Gelidiales)
- Marthiellen R. de L. Felix, Luz K.P. Osorio, Luciane C. Ouriques, Francine L. Farias-Soares, Neusa Steiner, Marianne Kreusch, Debora T. Pereira, Carmen Simioni, Giulia B. Costa, Paulo A. Horta, Fungyi Chow, Fernanda Ramlov, Marcelo Maraschin, Zenilda L. Bouzon, Éder C. Schmidt
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- Microscopy and Microanalysis / Volume 20 / Issue 5 / October 2014
- Published online by Cambridge University Press:
- 01 July 2014, pp. 1411-1424
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- October 2014
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The in vitro effect of cadmium (Cd) on apical segments of Pterocladiella capillacea was examined. Over a period of 7 days, the segments were cultivated with the combination of different salinities (25, 35, and 45 practical salinity units) and Cd concentrations, ranging from 0.17 to 0.70 ppm. The effects of Cd on growth rates and content of photosynthetic pigments were analyzed. In addition, metabolic profiling was performed, and samples were processed for microscopy. Serious damage to physiological performance and ultrastructure was observed under different combinations of Cd concentrations and salinity values. Elementary infrared spectroscopy revealed toxic effects registered on growth rate, photosynthetic pigments, chloroplast, and mitochondria organization, as well as changes in lipids and carbohydrates. These alterations in physiology and ultrastructure were, however, coupled to activation of such defense mechanisms as cell wall thickness, reduction of photosynthetic harvesting complex, and flavonoid. In conclusion, P. capillacea is especially sensitive to Cd stress when intermediate concentrations of this pollutant are associated with low salinity values. Such conditions resulted in metabolic compromise, reduction of primary productivity, i.e., photosynthesis, and carbohydrate accumulation in the form of starch granules. Taken together, these findings improve our understanding of the potential impact of this metal in the natural environment.
The Effects of Lead and Copper on the Cellular Architecture and Metabolism of the Red Alga Gracilaria domingensis
- Claudiane Gouveia, Marianne Kreusch, Éder C. Schmidt, Marthiellen R. de L. Felix, Luz K.P. Osorio, Debora T. Pereira, Rodrigo dos Santos, Luciane C. Ouriques, Roberta de Paula Martins, Alexandra Latini, Fernanda Ramlov, Tiago José G. Carvalho, Fungyi Chow, Marcelo Maraschin, Zenilda L. Bouzon
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- Microscopy and Microanalysis / Volume 19 / Issue 3 / June 2013
- Published online by Cambridge University Press:
- 03 April 2013, pp. 513-524
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- June 2013
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The effect of lead and copper on apical segments of Gracilaria domingensis was examined. Over a period of 7 days, the segments were cultivated with concentrations of 5 and 10 ppm under laboratory conditions. The samples were processed for light, confocal, and electron microscopy, as well as histochemistry, to evaluate growth rates, mitochondrial activity, protein levels, chlorophyll a, phycobiliproteins, and carotenoids. After 7 days of exposure to lead and copper, growth rates were slower than control, and biomass loss was observed on copper-treated plants. Ultrastructural damage was primarily observed in the internal organization of chloroplasts and cell wall thickness. X-ray microanalysis detected lead in the cell wall, while copper was detected in both the cytoplasm and cell wall. Moreover, lead and copper exposure led to photodamage of photosynthetic pigments and, consequently, changes in photosynthesis. However, protein content and glutathione reductase activity decreased only in the copper treatments. In both treatments, decreased mitochondrial NADH dehydrogenase activity was observed. Taken together, the present study demonstrates that (1) heavy metals such as lead and copper negatively affect various morphological, physiological, and biochemical processes in G. domingensis and (2) copper is more toxic than lead in G. domingensis.
From an Estuary to a Freshwater Lake: A Paleo-Estuary Evolution in the Context of Holocene Sea-Level Fluctuations, SE Brazil
- Antonio Alvaro Buso Junior, Luiz Carlos Ruiz Pessenda, Paulo Eduardo de Oliveira, Paulo César Fonseca Giannini, Marcelo Cancela Lisboa Cohen, Cecilia Volkmer-Ribeiro, Sonia Maria Barros de Oliveira, Deborah Ines Teixeira Favaro, Dilce De Fátima Rossetti, Flávio Lima Lorente, Marcos Antonio Borotti Filho, Jolimar Antonio Schiavo, José Albertino Bendassolli, Marlon Carlos França, José Tasso Felix Guimarães, Geovane Souza Siqueira
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- Journal:
- Radiocarbon / Volume 55 / Issue 3 / 2013
- Published online by Cambridge University Press:
- 09 February 2016, pp. 1735-1746
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- 2013
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A sediment core was studied to characterize the influences of Holocene sea-level variations in the Barra Seca River valley, in the Atlantic rainforest, Linhares, Espírito Santo, southeastern Brazil. Biological proxies (pollen, spores, and sponge spicules), 14C dating, granulometry, δ13C, δ15N, C/N and major chemical elements revealed the establishment and the evolution of a paleo-estuary during the interval from ∼7700–585 cal BP. During the interval ∼7700–7000 cal BP, the study site was occupied by a bay-head delta, the inner portion of the paleo-estuary, presenting the most dense mangrove coverage of the entire record. In the interval ∼7000–3200 cal BP, the site was occupied by the central basin, possibly a consequence of the landward migration of the paleo-estuary. This interval presents reduced mangrove coverage, probably due to the permanent flooding of the valley. From ∼3200 cal BP, the marine influence at the site decreased probably as result of the seaward migration of the coast line. From ∼600 cal BP, the modern floodplain and freshwater lake were established. This interpretation is in agreement with the sea-level curves for the southeastern Brazilian coast, except for the fact that evidence of sea levels lower than the present at ∼4000 and ∼2500 cal BP as suggested by some authors were not found.
Late Pleistocene and Holocene Vegetation, Climate Dynamics, and Amazonian Taxa in the Atlantic Forest, Linhares, SE Brazil
- Antonio Alvaro Buso Junior, Luiz Carlos Ruiz Pessenda, Paulo Eduardo de Oliveira, Paulo César Fonseca Giannini, Marcelo Cancela Lisboa Cohen, Cecília Volkmer-Ribeiro, Sonia Maria Barros de Oliveira, Dilce De Fátima Rossetti, Flávio Lima Lorente, Marcos Antonio Borotti Filho, Jolimar Antonio Schiavo, José Albertino Bendassolli, Marlon Carlos França, José Tasso Felix Guimarães, Geovane Souza Siqueira
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- Journal:
- Radiocarbon / Volume 55 / Issue 3 / 2013
- Published online by Cambridge University Press:
- 09 February 2016, pp. 1747-1762
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- 2013
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Analysis of biological proxies in lake sediment and geochemical analysis of soil profiles reveal natural vegetation dynamics, with climate inferences, since the late Pleistocene in a fragment of the pristine lowland Atlantic Forest of southeastern Brazil. Carbon isotopes from soil organic matter and 14C ages from the humin fraction indicate the dominance of C3 plants since ∼17,000 cal BP. Palynological analysis of a sediment core indicates the presence of Atlantic Forest vegetation since 7700 cal BP. Changes in the relative abundance of tree ferns and palms suggest the predominance of a humid period from ∼7000–4000 cal BP and establishment of the modern seasonal climate at ∼4000 cal BP. Data indicate maintenance of the regional forest coverage since the late Pleistocene, corroborating previous suggestions that this region was a forest refuge during less humid periods of the late Pleistocene and Holocene. Some plant taxa with currently divided distributions between Amazonia and the Atlantic Forest colonized the region since at least 7500 cal BP, indicating an earlier connection between Amazonia and Atlantic Forest.
Effects of Natural Radiation, Photosynthetically Active Radiation and Artificial Ultraviolet Radiation-B on the Chloroplast Organization and Metabolism of Porphyra acanthophora var. brasiliensis (Rhodophyta, Bangiales)
- Zenilda L. Bouzon, Fungyi Chow, Carmen S. Zitta, Rodrigo W. dos Santos, Luciane C. Ouriques, Marthiellen R. de L. Felix, Luz K.P. Osorio, Claudiane Gouveia, Roberta de Paula Martins, Alexandra Latini, Fernanda Ramlov, Marcelo Maraschin, Eder C. Schmidt
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- Journal:
- Microscopy and Microanalysis / Volume 18 / Issue 6 / December 2012
- Published online by Cambridge University Press:
- 16 November 2012, pp. 1467-1479
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- December 2012
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We undertook a study of Porphyra acanthophora var. brasiliensis to determine its responses under ambient conditions, photosynthetically active radiation (PAR), and PAR+UVBR (ultraviolet radiation-B) treatment, focusing on changes in ultrastructure, and cytochemistry. Accordingly, control ambient samples were collected in the field, and two different treatments were performed in the laboratory. Plants were exposed to PAR at 60 μmol photons m−2 s−1 and PAR + UVBR at 0.35 W m−2 for 3 h per day during 21 days of in vitro cultivation. Confocal laser scanning microscopy analysis of the vegetative cells showed single stellate chloroplast in ambient and PAR samples, but in PAR+UVBR-exposed plants, the chloroplast showed alterations in the number and form of arms. Under PAR+UVBR treatment, the thylakoids of the chloroplasts were disrupted, and an increase in the number of plastoglobuli was observed, in addition to mitochondria, which appeared with irregular, disrupted morphology compared to ambient and PAR samples. After UVBR exposure, the formation of carpospores was also observed. Plants under ambient conditions, as well as those treated with PAR and PAR+UVBR, all showed different concentrations of enzymatic response, including glutathione peroxidase and reductase activity. In summary, the present study demonstrates that P. acanthophora var. brasiliensis shows the activation of distinct mechanisms against natural radiation, PAR and PAR+UVBR.
Contributors
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- By Rose Teteki Abbey, K. C. Abraham, David Tuesday Adamo, LeRoy H. Aden, Efrain Agosto, Victor Aguilan, Gillian T. W. Ahlgren, Charanjit Kaur AjitSingh, Dorothy B E A Akoto, Giuseppe Alberigo, Daniel E. Albrecht, Ruth Albrecht, Daniel O. Aleshire, Urs Altermatt, Anand Amaladass, Michael Amaladoss, James N. Amanze, Lesley G. Anderson, Thomas C. Anderson, Victor Anderson, Hope S. Antone, María Pilar Aquino, Paula Arai, Victorio Araya Guillén, S. Wesley Ariarajah, Ellen T. Armour, Brett Gregory Armstrong, Atsuhiro Asano, Naim Stifan Ateek, Mahmoud Ayoub, John Alembillah Azumah, Mercedes L. García Bachmann, Irena Backus, J. Wayne Baker, Mieke Bal, Lewis V. Baldwin, William Barbieri, António Barbosa da Silva, David Basinger, Bolaji Olukemi Bateye, Oswald Bayer, Daniel H. Bays, Rosalie Beck, Nancy Elizabeth Bedford, Guy-Thomas Bedouelle, Chorbishop Seely Beggiani, Wolfgang Behringer, Christopher M. Bellitto, Byard Bennett, Harold V. Bennett, Teresa Berger, Miguel A. Bernad, Henley Bernard, Alan E. Bernstein, Jon L. Berquist, Johannes Beutler, Ana María Bidegain, Matthew P. Binkewicz, Jennifer Bird, Joseph Blenkinsopp, Dmytro Bondarenko, Paulo Bonfatti, Riet en Pim Bons-Storm, Jessica A. Boon, Marcus J. Borg, Mark Bosco, Peter C. Bouteneff, François Bovon, William D. Bowman, Paul S. Boyer, David Brakke, Richard E. Brantley, Marcus Braybrooke, Ian Breward, Ênio José da Costa Brito, Jewel Spears Brooker, Johannes Brosseder, Nicholas Canfield Read Brown, Robert F. Brown, Pamela K. Brubaker, Walter Brueggemann, Bishop Colin O. Buchanan, Stanley M. Burgess, Amy Nelson Burnett, J. Patout Burns, David B. Burrell, David Buttrick, James P. Byrd, Lavinia Byrne, Gerado Caetano, Marcos Caldas, Alkiviadis Calivas, William J. Callahan, Salvatore Calomino, Euan K. Cameron, William S. Campbell, Marcelo Ayres Camurça, Daniel F. Caner, Paul E. Capetz, Carlos F. Cardoza-Orlandi, Patrick W. Carey, Barbara Carvill, Hal Cauthron, Subhadra Mitra Channa, Mark D. Chapman, James H. Charlesworth, Kenneth R. Chase, Chen Zemin, Luciano Chianeque, Philip Chia Phin Yin, Francisca H. Chimhanda, Daniel Chiquete, John T. Chirban, Soobin Choi, Robert Choquette, Mita Choudhury, Gerald Christianson, John Chryssavgis, Sejong Chun, Esther Chung-Kim, Charles M. A. Clark, Elizabeth A. Clark, Sathianathan Clarke, Fred Cloud, John B. Cobb, W. Owen Cole, John A Coleman, John J. Collins, Sylvia Collins-Mayo, Paul K. Conkin, Beth A. Conklin, Sean Connolly, Demetrios J. Constantelos, Michael A. Conway, Paula M. Cooey, Austin Cooper, Michael L. Cooper-White, Pamela Cooper-White, L. William Countryman, Sérgio Coutinho, Pamela Couture, Shannon Craigo-Snell, James L. Crenshaw, David Crowner, Humberto Horacio Cucchetti, Lawrence S. Cunningham, Elizabeth Mason Currier, Emmanuel Cutrone, Mary L. Daniel, David D. Daniels, Robert Darden, Rolf Darge, Isaiah Dau, Jeffry C. Davis, Jane Dawson, Valentin Dedji, John W. de Gruchy, Paul DeHart, Wendy J. Deichmann Edwards, Miguel A. De La Torre, George E. Demacopoulos, Thomas de Mayo, Leah DeVun, Beatriz de Vasconcellos Dias, Dennis C. Dickerson, John M. Dillon, Luis Miguel Donatello, Igor Dorfmann-Lazarev, Susanna Drake, Jonathan A. Draper, N. Dreher Martin, Otto Dreydoppel, Angelyn Dries, A. J. Droge, Francis X. D'Sa, Marilyn Dunn, Nicole Wilkinson Duran, Rifaat Ebied, Mark J. Edwards, William H. Edwards, Leonard H. Ehrlich, Nancy L. Eiesland, Martin Elbel, J. Harold Ellens, Stephen Ellingson, Marvin M. Ellison, Robert Ellsberg, Jean Bethke Elshtain, Eldon Jay Epp, Peter C. Erb, Tassilo Erhardt, Maria Erling, Noel Leo Erskine, Gillian R. Evans, Virginia Fabella, Michael A. Fahey, Edward Farley, Margaret A. Farley, Wendy Farley, Robert Fastiggi, Seena Fazel, Duncan S. Ferguson, Helwar Figueroa, Paul Corby Finney, Kyriaki Karidoyanes FitzGerald, Thomas E. FitzGerald, John R. Fitzmier, Marie Therese Flanagan, Sabina Flanagan, Claude Flipo, Ronald B. Flowers, Carole Fontaine, David Ford, Mary Ford, Stephanie A. Ford, Jim Forest, William Franke, Robert M. Franklin, Ruth Franzén, Edward H. Friedman, Samuel Frouisou, Lorelei F. Fuchs, Jojo M. Fung, Inger Furseth, Richard R. Gaillardetz, Brandon Gallaher, China Galland, Mark Galli, Ismael García, Tharscisse Gatwa, Jean-Marie Gaudeul, Luis María Gavilanes del Castillo, Pavel L. Gavrilyuk, Volney P. Gay, Metropolitan Athanasios Geevargis, Kondothra M. George, Mary Gerhart, Simon Gikandi, Maurice Gilbert, Michael J. Gillgannon, Verónica Giménez Beliveau, Terryl Givens, Beth Glazier-McDonald, Philip Gleason, Menghun Goh, Brian Golding, Bishop Hilario M. Gomez, Michelle A. Gonzalez, Donald K. Gorrell, Roy Gottfried, Tamara Grdzelidze, Joel B. Green, Niels Henrik Gregersen, Cristina Grenholm, Herbert Griffiths, Eric W. Gritsch, Erich S. Gruen, Christoffer H. Grundmann, Paul H. Gundani, Jon P. Gunnemann, Petre Guran, Vidar L. Haanes, Jeremiah M. Hackett, Getatchew Haile, Douglas John Hall, Nicholas Hammond, Daphne Hampson, Jehu J. Hanciles, Barry Hankins, Jennifer Haraguchi, Stanley S. Harakas, Anthony John Harding, Conrad L. Harkins, J. William Harmless, Marjory Harper, Amir Harrak, Joel F. Harrington, Mark W. Harris, Susan Ashbrook Harvey, Van A. Harvey, R. Chris Hassel, Jione Havea, Daniel Hawk, Diana L. Hayes, Leslie Hayes, Priscilla Hayner, S. Mark Heim, Simo Heininen, Richard P. Heitzenrater, Eila Helander, David Hempton, Scott H. Hendrix, Jan-Olav Henriksen, Gina Hens-Piazza, Carter Heyward, Nicholas J. Higham, David Hilliard, Norman A. Hjelm, Peter C. Hodgson, Arthur Holder, M. Jan Holton, Dwight N. Hopkins, Ronnie Po-chia Hsia, Po-Ho Huang, James Hudnut-Beumler, Jennifer S. Hughes, Leonard M. Hummel, Mary E. Hunt, Laennec Hurbon, Mark Hutchinson, Susan E. Hylen, Mary Beth Ingham, H. Larry Ingle, Dale T. Irvin, Jon Isaak, Paul John Isaak, Ada María Isasi-Díaz, Hans Raun Iversen, Margaret C. Jacob, Arthur James, Maria Jansdotter-Samuelsson, David Jasper, Werner G. Jeanrond, Renée Jeffery, David Lyle Jeffrey, Theodore W. Jennings, David H. Jensen, Robin Margaret Jensen, David Jobling, Dale A. Johnson, Elizabeth A. Johnson, Maxwell E. Johnson, Sarah Johnson, Mark D. Johnston, F. Stanley Jones, James William Jones, John R. Jones, Alissa Jones Nelson, Inge Jonsson, Jan Joosten, Elizabeth Judd, Mulambya Peggy Kabonde, Robert Kaggwa, Sylvester Kahakwa, Isaac Kalimi, Ogbu U. Kalu, Eunice Kamaara, Wayne C. Kannaday, Musimbi Kanyoro, Veli-Matti Kärkkäinen, Frank Kaufmann, Léon Nguapitshi Kayongo, Richard Kearney, Alice A. Keefe, Ralph Keen, Catherine Keller, Anthony J. Kelly, Karen Kennelly, Kathi Lynn Kern, Fergus Kerr, Edward Kessler, George Kilcourse, Heup Young Kim, Kim Sung-Hae, Kim Yong-Bock, Kim Yung Suk, Richard King, Thomas M. King, Robert M. Kingdon, Ross Kinsler, Hans G. Kippenberg, Cheryl A. Kirk-Duggan, Clifton Kirkpatrick, Leonid Kishkovsky, Nadieszda Kizenko, Jeffrey Klaiber, Hans-Josef Klauck, Sidney Knight, Samuel Kobia, Robert Kolb, Karla Ann Koll, Heikki Kotila, Donald Kraybill, Philip D. W. Krey, Yves Krumenacker, Jeffrey Kah-Jin Kuan, Simanga R. Kumalo, Peter Kuzmic, Simon Shui-Man Kwan, Kwok Pui-lan, André LaCocque, Stephen E. Lahey, John Tsz Pang Lai, Emiel Lamberts, Armando Lampe, Craig Lampe, Beverly J. Lanzetta, Eve LaPlante, Lizette Larson-Miller, Ariel Bybee Laughton, Leonard Lawlor, Bentley Layton, Robin A. Leaver, Karen Lebacqz, Archie Chi Chung Lee, Marilyn J. Legge, Hervé LeGrand, D. L. LeMahieu, Raymond Lemieux, Bill J. Leonard, Ellen M. Leonard, Outi Leppä, Jean Lesaulnier, Nantawan Boonprasat Lewis, Henrietta Leyser, Alexei Lidov, Bernard Lightman, Paul Chang-Ha Lim, Carter Lindberg, Mark R. Lindsay, James R. Linville, James C. Livingston, Ann Loades, David Loades, Jean-Claude Loba-Mkole, Lo Lung Kwong, Wati Longchar, Eleazar López, David W. Lotz, Andrew Louth, Robin W. Lovin, William Luis, Frank D. Macchia, Diarmaid N. J. MacCulloch, Kirk R. MacGregor, Marjory A. MacLean, Donald MacLeod, Tomas S. Maddela, Inge Mager, Laurenti Magesa, David G. Maillu, Fortunato Mallimaci, Philip Mamalakis, Kä Mana, Ukachukwu Chris Manus, Herbert Robinson Marbury, Reuel Norman Marigza, Jacqueline Mariña, Antti Marjanen, Luiz C. L. Marques, Madipoane Masenya (ngwan'a Mphahlele), Caleb J. D. Maskell, Steve Mason, Thomas Massaro, Fernando Matamoros Ponce, András Máté-Tóth, Odair Pedroso Mateus, Dinis Matsolo, Fumitaka Matsuoka, John D'Arcy May, Yelena Mazour-Matusevich, Theodore Mbazumutima, John S. McClure, Christian McConnell, Lee Martin McDonald, Gary B. McGee, Thomas McGowan, Alister E. McGrath, Richard J. McGregor, John A. McGuckin, Maud Burnett McInerney, Elsie Anne McKee, Mary B. McKinley, James F. McMillan, Ernan McMullin, Kathleen E. McVey, M. 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Yee, Viktor Yelensky, Yeo Khiok-Khng, Gustav K. K. Yeung, Angela Yiu, Amos Yong, Yong Ting Jin, You Bin, Youhanna Nessim Youssef, Eliana Yunes, Robert Michael Zaller, Valarie H. Ziegler, Barbara Brown Zikmund, Joyce Ann Zimmerman, Aurora Zlotnik, Zhuo Xinping
- Edited by Daniel Patte, Vanderbilt University, Tennessee
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- The Cambridge Dictionary of Christianity
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- 05 August 2012
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- 20 September 2010, pp xi-xliv
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The Grade Conjecture and the S2 Condition
- Agustín Marcelo, Félix Marcelo, César Rodríguez
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- Canadian Mathematical Bulletin / Volume 45 / Issue 1 / 01 March 2002
- Published online by Cambridge University Press:
- 20 November 2018, pp. 119-122
- Print publication:
- 01 March 2002
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Sufficient conditions are given in order to prove the lowest unknown case of the grade conjecture. The proof combines vanishing results of local cohomology and the ${{S}_{2}}$ condition.
Detection of prothymosin alpha in oocytes and embryos of Bufo arenarum
- Gustavo A. Barisone, Félix V. Vega, Fernando Dominguez, Marcelo O. Cabada
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Prothymosin alpha (PTA) was detected by immunocytological and biochemical methods in oocytes at different stages of oogenesis, and in early embryos of the amphibian Bufo arenarum. In all cases PTA was detected in the nucleus and was absent from the cytoplasm. This indicates that this protein could act at the level of regulating transcription. Western blots were carried out using polyclonal antibodies with extracts of embryos at different stages of development from early fertilisation up to neural tube. With this method PTA was detected in all the samples under study.