Results 41 to 50 of about 1,255,722 (301)
Are endotherms emancipated?: some considerations on the cost of reproduction [PDF]
, 1986 Trillmich F. Are endotherms emancipated?: some considerations on the cost of reproduction. Oecologia.
Trillmich, Fritz ; https://orcid.org/
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Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
EFFECT OF OPIOD ANTAGONISTS ON HORMONAL MODULATION AND THEIR RELATION TO MAE REPRODUCTION [PDF]
Veterinary Medical Journal - Giza, 1995 Twenty four adult male Spragué Dawley rats were used to study the effect of acute administration of naloxone (4mg/kg b.w.) on FSH, LH and prolactin levels and its relation to male sexual functions on both intact (n=12) and castrated male rats, (n=12) In ...
ESSAWY A +4 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
SEROLOGICAL INVESTIGATION ON SPREADING OF BRUCELIOSIS , CHLAMYDIOSIS AND LEPTOSPIROSIS IN FARM ANIMALS [PDF]
Veterinary Medical Journal - Giza, 1998 Three thousands and two hundred seventy one blood sera (2663 from cattle, 558 from buffaloes, and 50 from horses) were tested for antibodies against Brucella abortus, Chlamydia psittaci and Leptospira serovars.
E.R. H ATTIA +3 more
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Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
(Un)natural Bodies: Reproduction, Disability, Queerness [PDF]
, 2011 This dissertation arises from an interdisciplinary attention to the categories of embodiment, otherness, and the "abnormal." In deconstructing a "normal" versus "abnormal" binary, I focus specifically on establishing intersections between disabled and/
Narduzzi, Dilia
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Potential Importance of Circulating anti-Müllerian Hormone as a Predictor of Superovulatory Response in Dairy Holstein Cows [PDF]
Veterinary Medical Journal - Giza, 2017 Plasma anti-Müllerian hormone concentration (AMH) in cows is a useful endocrine marker for ovarian response to gonadotropin superstimulation. Here, we investigated the possible relationship between AMH concentration measured in plasma and superovulatory ...
Ebtihal Ibrahim +2 more
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Melatonin Receptors: A Key Mediator in Animal Reproduction
, 2022 SIMPLE SUMMARY: Animal reproduction is closely related to economic benefits and food safety in domestic animals, as well as human fertility. There are many factors that affect the reproductive ability of animals, among which studies have confirmed that ...
Gao, Yuan +7 more
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