Results 71 to 80 of about 14,977 (195)

Exploring the Impact of Polystyrene Microplastic Beads on Male Gonads of the Marine Mussel, Mytilus galloprovincialis

Environmental Toxicology, Volume 41, Issue 7, Page 379-394, July 2026.
ABSTRACT Plastic, with its remarkable versatility and numerous applications, has greatly benefited humanity. However, its extreme resistance to natural degradation means it persists in the environment for long periods, causing global environmental problems.
Teresa Chianese, Mariachiara Galati, Tiziana Cappello, Maria Maisano, Gennaro Lettieri, Carmela Marinaro, Marina Piscopo, Gianluca Fasciolo, Carlos Gravato, Gaetana Napolitano, Giulia Paolella, Annamaria Locascio, Rosaria Scudiero, Luigi Rosati   +13 more
wiley   +1 more source

Unravelling the Genetic Mechanisms of Litter Traits in a Maternal Line of Pigs

Journal of Animal Breeding and Genetics, Volume 143, Issue 4, Page 560-580, July 2026.
ABSTRACT Reproductive traits related to litter size are the main indicators of reproductive efficiency in pig production and are continuously evaluated for the selection of maternal lines. Several environmental and genetic factors are involved with the development of these traits.
Guilherme Oselame, Suelen Fernandes Padilha, Maurício Egídio Cantão, Jane de Oliveira Peixoto, Aline Zampar, Adriana Mércia Guaratini Ibelli, Luis Orlando Duitama Carreño, Jader Silva Lopes, Pedro Henrique Ferreira Freitas, Marcelo Silva Freitas, Mônica Corrêa Ledur   +10 more
wiley   +1 more source

Retinoic Acid Informs the Positional Identity of Frontonasal Neural Crest Cells Through Alx Family of Transcription Factors

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Retinoic acid (RA) regulates the positional identity of cranial neural crest cells (CNCCs) through the transcription factors Alx1 and Alx4. Upon receiving RA from the local environment, liganded RAR/RXR heterodimers activate the expression of Alx1 and Alx4, which promote the frontonasal identity of CNCCs and inhibit the first pharyngeal arch identity ...
Shuxuan Wu, Yifan Lu, Yixin Tu, Yuke Xi, Qianxue Wan, Minghui Yue, Huan Liu, Zhaoming Wu   +7 more
wiley   +1 more source

MiR‐21‐5p Protects Embryonic Growth and Heart Function During Developmental Hypoxia by Dampening HIF Responses and Altering Gene Expression

Comprehensive Physiology, Volume 16, Issue 3, June 2026.
miR‐21‐5p protects embryonic growth and heart function during developmental hypoxia by dampening HIF responses and shifting gene networks toward improved cardiomyocyte survival and calcium handling. This work identifies miR‐21‐5p as a promising therapeutic target for preventing fetal growth restriction and cardiovascular impairment in high‐risk ...
Bernardo J. Krause, Ximena Calle, Ranya V. Kumar, Youguo Niu, Oriana Ramirez‐Herrera, Damariz Gonzalez, Barbara Bernal, Sage G. Ford, Rachael C. Crew, Anna L. K. Cochrane, German A. Arenas, Alex Di Genova, Dino A. Giussani   +12 more
wiley   +1 more source

Fazer OVO

Arte & Ensaios
Este ensaio pensa a ideia de uma ementa como escultura e a sala de aula como ateliê a partir da experiência do OVO, sigla para Ovulário de Vacilação Onto-Epistêmica, conduzido na pós-graduação do departamento de filosofia da PUC-Rio por uma artista-etc. no segundo semestre de 2024.
openaire   +1 more source

Embryonic cerebrospinal fluid pressure in fetal mice in utero: External factors pressurize the intraventricular space

Developmental Dynamics, Volume 255, Issue 6, Page 533-547, June 2026.
Abstract Background Previous experiments inducing leakage of embryonic cerebrospinal fluid (CSF) suggest the necessity of intraventricular CSF pressure (PCSF) for brain morphogenesis. Nevertheless, how embryonic PCSF occurs is unclear, especially in utero. Results Using a Landis water manometer, we measured PCSF in fetal mice isolated from the amniotic
Koichiro Tsujikawa, Reina Muramatsu, Takaki Miyata   +2 more
wiley   +1 more source

Microminerais complexados a aminoácidos no desempenho reprodutivo de matrizes pesadas e resposta da progênie Complexed trace minerals to amino acids on broiler breeders reproductive performance and response from progeny

Ciência Rural, 2013
Este estudo teve como objetivo avaliar o uso de microminerais complexados a aminoácidos na alimentação de matrizes de frango de corte sobre o desempenho, variáveis de incubação e desempenho da progênie.
Ana Carolina Tozzo Guimarães, Nilva Kazue Sakomura, Luciano Hauschild, Bruna Agy Loureiro, Daniella Carolina Zanardo Donato   +4 more
doaj  

Local time-varying topology identification of network with unknown parameters based on adaptive synchronization

Automatika, 2018
The network with some or all of characteristics including self-organization, self-similarity, attractor, small world and scale-free is referred to as a complex network.
Hai-Peng Ren, Kun Tian, Ren Zhou
doaj   +1 more source

INOCULAÇÃO DE GLICOSE EM OVOS EMBRIONADOS DE FRANGO DE CORTE: PARÂMETROS DE INCUBAÇÃO E DESEMPENHO INICIAL

Ciência Animal Brasileira, 2008
Realizaram-se dois experimentos para avaliar a suplementação de glicose em ovos embrionados de baixo peso sobre parâmetros de incubação e desempenho de pintos de corte na fase inicial.
Rodrigo Afonso Leitão, Nadja Susana Mogyca Leandro, Marcos Barcellos Café, José Henrique Stringhini, Adriana Ayres Pedroso, Leandro da Silva Chaves   +5 more
doaj   +1 more source

Liver X Receptor α (LXRα) Regulates 5β‐Reductase (AKR1D1) Expression in Avian Embryos: Implications for Yolk Steroid Metabolism

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 5, Page 456-461, June 2026.
ABSTRACT Steroid‐mediated maternal effects are well‐studied as a source of phenotypic variation. In bird eggs, the yolk contains various steroids that can influence embryonic development. However, one complicating factor in understanding how yolk steroids affect development is that the embryo metabolizes yolk steroids to regulate exposure.
Ryan T. Paitz, Sara E. Waters, Delaney K. Reynolds, Emily M. Drew, Emily P. Harders   +4 more
wiley   +1 more source