Results 51 to 60 of about 1,171,761 (182)
Gene expression studies of developing bovine muscle from two different beef cattle breeds [PDF]
, 2007 Background: The muscle fiber number and fiber composition of muscle is largely determined during prenatal development. In order to discover genes that are involved in determining adult muscle phenotypes, we studied the gene expression profile of ...
Lehnert, SA +6 more
core +1 more source
Early‐Life Respiratory Emissions of CO₂, CH₄, and N₂O in Pre‐Weaned Dairy‐Bred Calves
Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.ABSTRACT Greenhouse gas (GHG) emissions from livestock are a major contributor to climate change, with cattle known to be the principal contributor through enteric fermentation, manure management, and metabolic processes. This study investigates the emission rates of CO₂, CH₄, and N₂O in pre‐weaned calves aged 12 to 86 days, focusing on the ...
Ben Langford +6 more
wiley +1 more source
The DM Environment: From Annotation to Dissemination [PDF]
, 2016 DM (formerly Digital Mappaemundi) is an online environment that allows users to easily assemble collections of images and texts for study, produce their own rich analysis data, and publish online resources for individual, group or public use. DM is ready
Dorothy Porter +5 more
core +1 more source
Entomological Research, Volume 56, Issue 3, March 2026.ABSTRACT Rhipicephalus microplus is a widespread tick species causing significant economic losses and transmitting pathogens to cattle. The R. microplus populations utilized in tick research are frequently maintained under laboratory conditions for many years.
Arlex Rodríguez‐Durán +5 more
wiley +1 more source
Diversity and Distributions, Volume 32, Issue 3, March 2026.ABSTRACT Aim Blister beetles (Coleoptera: Meloidae) exhibit complex life cycles, strong host dependencies, and unusual dispersal strategies, yet community‐level ecological analyses remain rare. We aimed to identify the environmental drivers of Meloidae assemblage structure and species richness, assess whether species responses are taxonomically ...
Muhammed Arif Demir, Mahmut Kabalak
wiley +1 more source
Association polymorphism CSFM50 with weight gain in Hereford beef cattle. [PDF]
, 2003 Este foi o título do artigo submetido ao Congresso "Association of microsatellite CSFM50 with weaning weight in Hereford beef cattle", mas este foi o título publicado no ...
BRESSEL, R. M. C. +3 more
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New genera, species, and records of Acanthocinini (Coleoptera: Cerambycidae: Lamiinae) from Hispaniola [PDF]
, 2020 Two new genera of Acanthocinini (Coleoptera: Cerambycidae), Luctithonus Lingafelter and Duocristala Lingafelter, are described from Hispaniola. Two new species of Luctithonus are described: Luctithonus aski Lingafelter and L. duartensis Lingafelter.
Lingafelter, Steven W.
core +3 more sources
Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction
Entomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 285-295, March 2026.Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman +8 more
wiley +1 more source
The sorting of beef cattle by hip height and subcutaneous fat depth [PDF]
, 1989 Call number: LD2668 .T4 ASI 1989 F53Master of ScienceAnimal Sciences and ...
Flanders, Blake J.
core
Ecology Letters, Volume 29, Issue 3, March 2026.We tested hypotheses about adaptation across elevational range limits in Erythranthe laciniata, a montane plant endemic to the Sierra Nevada. Using common garden experiments, we found highest fitness and strongest climate adaptation at high elevations, suggesting potential for range expansion and challenging assumptions of limited adaptive potential at
Jackie E. Shay +4 more
wiley +1 more source