Results 141 to 150 of about 39,978 (347)

Depleted Dissolved Oxygen Concentrations Impair the Embryonic and Early Larval Development of Eastern Hellbenders (Cryptobranchus alleganiensis)

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Depletion of dissolved oxygen (DO; hypoxia) and its influence on sensitive fauna and vulnerable life stages is an emerging concern in lotic freshwater ecosystems. A species particularly vulnerable to hypoxia is the Eastern Hellbender—a large‐bodied, fully aquatic salamander which relies on cutaneous respiration and has evolved to thrive in ...
Holly A. Funkhouser, Austin Holloway, Katherine L. Slack, William A. Hopkins   +3 more
wiley   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy, Dávid Mező, Kinga K. Nagy, Viktória Perey‐Simon, Judit Tóth, Angéla Békési, Beáta Vértessy, Máté Varga   +7 more
wiley   +1 more source

Female Mate Choice in Wild Kenyan Blue Monkeys (Cercopithecus mitis)

Animals
Female mate choice may drive sexual selection, but discerning whether female behaviors reflect free expression of choice or responses to constraints can be difficult.
Sofia Schembari, Caitlin Miller, Su-Jen Roberts, Marina Cords   +3 more
doaj   +1 more source

Review for "Sperm numbers on the perivitelline layers of blue tit eggs are repeatable within a clutch, but independent of the occurrence of extra‐pair paternity"

, 2021
Nicola Hemmings
openalex   +1 more source

Infant formula iron fortification of 2 vs. 8 mg/L does not increase the risk of iron deficiency or impact neurodevelopment at 12 months

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives The aim of this follow‐up was to investigate how reduced iron concentration and added bovine lactoferrin in infant formula affect neurodevelopment, iron status, and growth at 12 months of age. Methods Swedish healthy term formula‐fed infants (n = 180) were randomly assigned to receive, from 6 weeks to 6 months of age, a low‐iron ...
Maria Björmsjö, Olle Hernell, Bo Lönnerdal, Staffan K. Berglund   +3 more
wiley   +1 more source

Fathers’ Paternity Leave-Taking and Children’s Perceptions of Father-Child Relationships in the United States

Sex Roles, 2019
Richard J. Petts, C. Knoester, Jane Waldfogel   +2 more
semanticscholar   +1 more source

Menetrier's: A pediatric chronic state of disease with a possible heritable form

JPGN Reports, EarlyView.
Abstract Menetrier's disease (MD) is a rare, typically transient, hypertrophic gastropathy with under 1000 adult cases and 50 pediatric cases known worldwide. Pediatric cases most often present with an infectious etiology. We present a case of a teenage male expressing a chronic state of disease without infectious origin.
MariaElena Terzis, Anna Furr, Julia Fritz   +2 more
wiley   +1 more source

Reduced extrapair paternity in response to experimental stimulation of earlier incubation onset in blue tits [PDF]

, 2009
Oscar Vedder, Michael J. L. Magrath, Anna M. F. Harts, Elske Schut, Marco van der Velde, Jan Komdeur   +5 more
openalex   +1 more source

Setting the Record Straight: The Intellectual Legacy of H. Igor Ansoff (1918–2002)

Strategic Change, EarlyView.
ABSTRACT This study presents a comprehensive annotated bibliography of H. Igor Ansoff's intellectual contributions, addressing significant gaps in existing citation databases such as Scopus and Web of Science, which capture only 9 to 15 percent of his work.
Richard W. Puyt
wiley   +1 more source

Low Level of Extra-Pair Paternity in a Population of the Barn SwallowHirundo Rustica Gutturalis

, 2010
Masaru Hasegawa, Emi Arai, Wataru Kojima, Wataru Kitamura, Go Fujita, Hiroyoshi Higuchi, Mamoru Watanabe, Masahiko Nakamura   +7 more
openalex   +1 more source