Results 41 to 50 of about 44,865 (296)

Modern and Ancient Genomes Reveal Neolithic Paternal Expansions of Millet and Rice Farmers and Demic Diffusion from China into Mainland Southeast Asia

Advanced Science, EarlyView.
This study clarifies the genetic patterns of paternal lineages across East Asia and Mainland Southeast Asia. Han populations are relatively homogeneous, whereas southern ethnolinguistic minorities display regional structures. Shared Y‐chromosome lineages indicate Neolithic expansions and extensive north‐south gene flow, supporting demic diffusion ...
Yunhui Liu, Lintao Luo, Yutong Jiang, Minzhu Zhao, Ting Yang, Zhiyong Wang, Lisiteng Luo, Yuhang Feng, Zihao Zhu, Yuzhu Wang, Limei Zhang, Bofeng Zhu, Chao Liu, Renkuan Tang, Mengge Wang, Guanglin He   +15 more
wiley   +1 more source

Effects of paternal high-fat diet and maternal rearing environment on the gut microbiota and behavior

Scientific Reports, 2022
Exposing a male rat to an obesogenic high-fat diet (HFD) influences attractiveness to potential female mates, the subsequent interaction of female mates with infant offspring, and the development of stress-related behavioral and neural responses in ...
Austin C. Korgan, Christine L. Foxx, Heraa Hashmi, Saydie A. Sago, Christopher E. Stamper, Jared D. Heinze, Elizabeth O’Leary, Jillian L. King, Tara S. Perrot, Christopher A. Lowry, Ian C. G. Weaver   +10 more
doaj   +1 more source

Tobacco Smoke Exposure From Prenatal To Adolescent Periods Drives IBD Pathogenesis: Dynamic DNA Methylation Signatures Across Lifespan Stages

Advanced Science, EarlyView.
This study illustrates that maternal smoking during pregnancy (MSDP) is an independent risk factor for IBD in offspring, and DNA methylation serves as a key mechanistic pathway connecting early‐life smoking exposure with IBD risk in offspring. That highlights the urgent need for preventive interventions targeting prospective parents and minors to ...
Han Zhang, Jianhui Zhao, Jie Chen, Xinyi Ma, Siyun Zhou, Alexandra Noble, Rahul Kalla, Judith Wellens, Kun Liu, Evropi Theodoratou, Jack Satsangi, Xue Li   +11 more
wiley   +1 more source

Brain aromatase and its relationship with parental experience and behavior in male mice

Frontiers in Neuroscience
IntroductionIn most mammals, paternal care is not mandatory for raising offspring. In house mice, experience with pups governs the extent and quality of paternal care.
Paula Duarte-Guterman, Dimitri A. Skandalis, Ariane Merkl, Diana B. Geissler, Günter Ehret   +4 more
doaj   +1 more source

Paternal Deprivation and Female Biparental Family Rearing Induce Dendritic and Synaptic Changes in Octodon degus: I. Medial Prefrontal Cortex

Frontiers in Synaptic Neuroscience, 2020
In most mammalian species parent-offspring interactions during early life periods primarily comprise social contacts with the mother, whereas the role of males in parental care is one of the most overlooked and understudied topics.
Tony de Schultz, Joerg Bock, Joerg Bock, Katharina Braun, Katharina Braun   +4 more
doaj   +1 more source

The Evolution of Diapsid Reproductive Strategy with Inferences about Extinct Taxa. [PDF]

PLoS ONE, 2016
Diapsids show an extremely wide range of reproductive strategies. Offspring may receive no parental care, care from only one sex, care from both parents, or care under more complex regimes.
Jason R Moore, David J Varricchio
doaj   +1 more source

The Role of Paternal Involvement on Behavioral Sensitive Responses and Neurobiological Activations in Fathers: A Systematic Review

Frontiers in Behavioral Neuroscience, 2022
As fathering research has flourished, a growing body of studies has focused on behavioral and neurobiological mechanisms, respectively associated with caregiving sensitivity and responsiveness to infant stimuli.
Michele Giannotti, Micol Gemignani, Paola Rigo, Paola Venuti, Simona De Falco   +4 more
doaj   +1 more source

The evolution of paternity and paternal care in birds [PDF]

Behavioral Ecology, 2000
Paternity has been hypothesized to be related to the evolution of paternal care because (1) there should be selection for males not to invest in broods with an uncertain parentage, or (2) male extrapair activity is traded against paternal care. We used interspecific comparisons to discriminate between these alternatives.
openaire   +1 more source

Nance‐Horan Syndrome: Further Delineation of the Affected Male and the Female Carrier Phenotypes

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nance‐Horan syndrome (NHS; OMIM 302350) is a rare, X‐linked syndrome characterized by bilateral congenital cataracts leading to profound vision loss, specific dental anomalies including characteristic screwdriver blade‐shaped incisors, facial anomalies, and intellectual disability.
Maria K. Haanpää, Chad R. Haldeman‐Englert, Marja Hietala, Melisa S. Tanverdi, Patrick P. Koty, Diana Brightman, Eniolami Dosunmu, Shailja Tibrewal, Savleen Kaur, Anupriya Kaur, Raj Kumar Verma, Alejandra G. de Alba Campomanes, Virginia Utz, Anne M. Slavotinek, Cynthia Curry   +14 more
wiley   +1 more source

A Systematic Review of Adverse Childhood Experiences and Epigenetic Age Acceleration in Later Adult Life Measured With Second and Third‐Generation Epigenetic Clocks

American Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT We examined the relationship between adverse childhood experiences (ACEs) and epigenetic age acceleration (EAA) in adulthood as measured by second and third generation epigenetic clocks by performing a systematic review of the literature. The electronic databases MEDLINE and EMBASE were searched on 17 July 2023.
Matthew Green, Laura Horsfall, Azam Saied   +2 more
wiley   +1 more source