Results 91 to 100 of about 15,171 (221)

Threshold Responses of Bird Communities to Human Footprint: Testing the Intermediate Disturbance Hypothesis and Implications for Biodiversity Conservation

Ecology and Evolution, Volume 15, Issue 12, December 2025.
Human activities, quantified by the Human Footprint Index (HFP), drive biodiversity declines, with birds serving as sensitive indicators of ecosystem health. In northeastern Inner Mongolia, Threshold Indicator Taxa Analysis (TITAN) identified a community composition shift at HFP ≈ 14, with species‐specific thresholds ranging from 3.37 to 43.22 ...
Xi Yang, Lishi Zhang, Piotr Tryjanowski, Frédéric Jiguet, Zheng Han, Haitao Wang   +5 more
wiley   +1 more source

Soja integral processada em dietas para codornas japonesas em postura Processed whole soybean in diets for laying Japanese quails

Revista Brasileira de Zootecnia, 2010
Objetivou-se avaliar o desempenho de codornas japonesas na fase de postura alimentadas com dietas contendo soja integral processada. Utilizaram-se 320 codornas japonesas fêmeas com 29 semanas de idade e peso inicial de 186,1 ± 4,0 g, distribuídas em ...
Sergio Luiz de Toledo Barreto, Weyllison César Oliveira Moura, Renata de Souza Reis, Lúcia Reiko Hosoda, Gustavo Vaz Corrêa Maia, Graciane de Miranda Pena   +5 more
doaj   +1 more source

PENGARUH SUPLEMENTASI MINYAK IKAN DAN L-KARNITIN DALAM RANSUM TERHADAP KECERNAAN BURUNG PUYUH BETINA (Coturnix coturnix japonica) PERIODE STARTER [PDF]

, 2016
Penelitian ini bertujuan untuk untuk mengetahui pengaruh suplementasi minyak ikan dan L-karnitin dalam ransum basal terhadap kecernaan nutrien burung puyuh. Materi yang digunakan adalah puyuh betina berumur 7 hari sebanyak 100 ekor.
ASHARI, ROZAHAN IBNU
core  

A Simple and Fast Optical Clearing Method for Whole‐Mount Fluorescence In Situ Hybridization (FISH) Imaging

Journal of Biophotonics, Volume 18, Issue 12, December 2025.
In this article, we present 3D‐LIMPID‐FISH: a simple and fast optical clearing method for acquiring 3D images of fluorescence in situ hybridization probes. Figures and movies are provided to showcase the technology, and a detailed protocol is provided to replicate the result.
Junwoo Suh, Yehe Liu, Jordan Smith, Michiko Watanabe, Andrew M. Rollins, Michael W. Jenkins   +5 more
wiley   +1 more source

Environmental influences on development of aflatoxins in supplemental feed for wildlife

Wildlife Society Bulletin, Volume 49, Issue S1, December 2025.
Millions of people provide grains as supplemental feed for wildlife. Environmental conditions can lead to those grains developing deleterious concentrations of aflatoxins from naturally occurring Aspergillus fungi. We studied aflatoxin development in grains under controlled conditions to provide best practices to minimize the risk of aflatoxin exposure
Leah L. Dale, R. Dwayne Elmore, M. Colter Chitwood, Timothy J. O'Connell   +3 more
wiley   +1 more source

Exigência nutricional de Lisina para codornas Japonesas (Coturnix coturnix japonica) em postura Nutritional requirement of Lysine for laying Japanese quails (Coturnix coturnix japonica)

Revista Brasileira de Zootecnia, 1999
Um ensaio de desempenho foi realizado para determinar a exigência nutricional de lisina para codornas japonesas (Coturnix coturnix japonica) em postura.
Andréia de Mello Oliveira, Antonio Claudio Furlan, Alice Eiko Murakami, Ivan Moreira, Cláudio Scapinello, Elias Nunes Martins   +5 more
doaj   +1 more source

Effects of Anthropogenic Introduction of Substrates on Egg Camouflage and Nesting Success in Ground‐Nesting Birds

Animal Conservation, Volume 28, Issue 6, Page 792-802, December 2025.
We show that the introduction of artificial substrates, in this case, dredged materials to act as nesting substrate for ground‐nesting birds, reduced the effectiveness of egg camouflage for Kentish plovers compared to natural substrates. However, nesting success was not impacted, likely because the community of nest predators was diverse and used a ...
Gustavo Liñán‐Cembrano, Macarena Castro, Cristina Ramo, Miguel A. Rendón, Juan A. Amat, Alejandro Pérez‐Hurtado   +5 more
wiley   +1 more source

Silent Spring - the lost call [PDF]

, 2008
The "silence" in Rachel Carson's Silent Spring1 alludes to the demise of bird populations through reproductive problems and death resulting from exposure to the pesticides of that time, many of which are endocrine active.
Mary Ann Ottinger, Michael J. Quinn
core   +1 more source

Does restocking with Japanese quail or hybrids affect native populations of common quail Coturnix coturnix?

, 2017
Natural populations of the common quail Coturnix coturnix may hybridize in the wild with non-native individuals (Japanese quail Coturnix japonica or hybrids) as a result of restocking for hunting purposes.
Puigcerver Oliván, Manuel, Rodríguez Teijeiro, José Domingo, Vinyoles Cartanyà, Dolors   +2 more
core   +1 more source

Finite-element modelling of mechanobiological factors influencing sesamoid tissue morphology in the patellar tendon of an ostrich [PDF]

, 2017
The appearance and shape of sesamoid bones within a tendon or ligament wrapping around a joint are understood to be influenced by both genetic and epigenetic factors.
Carter DR, Dye S, Hogg DA, Lansdown AB, Macalister A, Vickaryous MK, Wren TA   +6 more
core   +1 more source