Results 161 to 170 of about 874 (179)
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Gonadal morphogenesis and establishment of the germline in the phyllostomid bat Sturnira lilium
Acta Histochemica, 2017(Uploaded by Plazi for the Bat Literature Project) In vertebrates such as the mouse and the human, primordial germ cells (PGCs) arise at the base of the allantois and are carried to the epithelium of the posterior intestine, to later migrate to the primordial gonads. In the case of bats, almost nothing is known about this process.
Tania Janeth, Porras-Gómez +2 more
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Environmental Science and Pollution Research, 2020
(Uploaded by Plazi for the Bat Literature Project) Exposure to contaminants is one of the main threats to all living organisms. In this context, bats have been used to indicate environmental contaminants in urban and agricultural environments, since they are extremely sensitive to changes in the ecosystem and easily accumulate waste in their body ...
Fernanda Weinmann Oliveira +5 more
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(Uploaded by Plazi for the Bat Literature Project) Exposure to contaminants is one of the main threats to all living organisms. In this context, bats have been used to indicate environmental contaminants in urban and agricultural environments, since they are extremely sensitive to changes in the ecosystem and easily accumulate waste in their body ...
Fernanda Weinmann Oliveira +5 more
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Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology, 1997
The present study questions whether hypothermia is an artifact due to captivity-induced stress or a thermoregulatory strategy for bats of the neotropical family Phyllostomidae. In Guanacaste, Costa Rica, Carollia perspicillata and Sturnira lilium exhibited a bimodal distribution of body temperatures when submitted to an ambient temperature of 21 ...
D, Audet, D W, Thomas
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The present study questions whether hypothermia is an artifact due to captivity-induced stress or a thermoregulatory strategy for bats of the neotropical family Phyllostomidae. In Guanacaste, Costa Rica, Carollia perspicillata and Sturnira lilium exhibited a bimodal distribution of body temperatures when submitted to an ambient temperature of 21 ...
D, Audet, D W, Thomas
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Animal Reproduction Science, 2014
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Alma, Álvarez-Guerrero +2 more
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(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Alma, Álvarez-Guerrero +2 more
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Sturnira lilium (Yellow-shouldered bat)
1970The autosomes can be classified roughly into three groups: five pairs of large metacentrics and submetacentrics, five pairs of medium or small metacentrics and submetacentrics, and 4 pairs of subtelocentrics. In the last group the smallest pair is more mediocentric than the others. Identification of the sex chromosomes is equivocal.
T. C. Hsu, Kurt Benirschke
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Acta Histochemica, 2008
The purpose of the present study was to examine the serotonin (5-hydroxytryptamine, 5-HT), gastrin (GAS), cholecystokinin (CCK) and glucagon (GLUC) endocrine cells in the gastrointestinal tract of frugivorous Phillostomidae bats, Sturnira lilium and Artibeus cinerius, to clarify the correlation between distribution of cell types and their relative ...
Clarice Machado, Dos Santos +5 more
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The purpose of the present study was to examine the serotonin (5-hydroxytryptamine, 5-HT), gastrin (GAS), cholecystokinin (CCK) and glucagon (GLUC) endocrine cells in the gastrointestinal tract of frugivorous Phillostomidae bats, Sturnira lilium and Artibeus cinerius, to clarify the correlation between distribution of cell types and their relative ...
Clarice Machado, Dos Santos +5 more
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Reproduction, Fertility and Development
Context A population of sperm progenitor cells, known as Asingle spermatogonia, has been described in mammalian testes. During division cycles in spermatogenesis, some cells will form part of the Asingle spermatogonia group, while others form primary spermatocytes. Thus, during spermatogenesis, spermatogonia are
Norma Moreno-Mendoza +3 more
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Context A population of sperm progenitor cells, known as Asingle spermatogonia, has been described in mammalian testes. During division cycles in spermatogenesis, some cells will form part of the Asingle spermatogonia group, while others form primary spermatocytes. Thus, during spermatogenesis, spermatogonia are
Norma Moreno-Mendoza +3 more
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2003
(Uploaded by Plazi for the Bat Literature Project) As tropical forest fragmentation accelerates, scientists are concerned with the loss of species, particularly those that play important ecological roles. Because bats play a vital role as the primary seed dispersers in cleared areas, maintaining healthy bat populations is critical to natural forest ...
Evelyn, Michelle J, Stiles, David A
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(Uploaded by Plazi for the Bat Literature Project) As tropical forest fragmentation accelerates, scientists are concerned with the loss of species, particularly those that play important ecological roles. Because bats play a vital role as the primary seed dispersers in cleared areas, maintaining healthy bat populations is critical to natural forest ...
Evelyn, Michelle J, Stiles, David A
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2021
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
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(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
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