Results 221 to 230 of about 18,375,032 (306)

Genotyping Contemporary Captive and Historical Wild Western Lowland Gorillas Indicates Captive Breeding Is Maintaining Genetic Diversity in a Critically Endangered Primate

open access: yesAnimal Conservation, EarlyView.
Captive populations of threatened species risk losing genetic diversity over time. We evaluated the genetic status of contemporary captive western lowland gorillas (Gorilla gorilla gorilla) at Howletts and Port Lympne and compared this with specimens from a historical wild population.
Jaimie Morris   +5 more
wiley   +1 more source

Breeding Dispersal of Baltic Dunlins Is Not an Adaptive Response to Unpredictable Nest Flooding

open access: yesAnimal Conservation, EarlyView.
Flood‐related nest losses of the Baltic dunlin (Calidris alpina schinzii) have drastically increased over the past two decades. Using 20 years of reproductive data from 184 individuals, we found that between‐year and within‐site dispersal tended to increase following nest failure in males.
Jelena Belojević   +6 more
wiley   +1 more source

Maternal Perinatal Gut Microbiome Is Shaped by Traditional Farming Lifestyle and Associated With Early Childhood Atopic Disease

open access: yesAllergy, EarlyView.
We assessed whether the maternal perinatal gut microbiome and serum SCFA and cord blood SCFA differ between traditional farming and urban dyads. Women following a farming lifestyle had increased microbial diversity, several differentially abundant bacterial species and functional pathways, and increased circulating SCFA. Overall maternal gut microbiome
Erin C. Davis   +7 more
wiley   +1 more source

Dietary Habits and Atopic Dermatitis Significantly Influence the Fecal Microbiome

open access: yesAllergy, EarlyView.
Atopic dermatitis, dietary habits, sex, and BMI significantly influenced the fecal microbiome composition. On the species level, Faecalibacterium taiwanense was more abundant in atopic dermatitis, and Vescimonas sp000435555 was more abundant in the control population. On the genus level, CAG‐302 (NCBI: Clostridium) was more abundant in controls.
Danielle Fehr   +14 more
wiley   +1 more source

Histomorphology Structure of the Gastric Caecum, Midgut, and Malpighian Tubules in Adult Flatheaded Pine Borer Chalcophora mariana (Linnaeus, 1758) (Coleoptera: Buprestidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT The pine weevil is one of the largest species in the jewel beetle (Buprestidae) family found in Central Europe and Turkey. Chalcophora mariana is generally considered a secondary guest and primarily develops in weakened, decaying, or recently dead pine trees.
Hicret Arslan, Selami Candan
wiley   +1 more source

Egg Chorion Morphology and Egg‐Laying Behaviour of Backswimmer Notonecta viridis Delcourt, 1909 (Heteroptera: Nepomorpha: Notonectidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT In this study, the egg‐laying behaviour and chorionic morphology of the eggs of the backswimmer Notonecta viridis Delcourt, 1909 (Heteroptera: Notonectidae) were described in detail using stereo, light and electron microscopy. Female N. viridis lays its eggs individually, horizontally attached to the surface. Eggs are elliptical, approximately
Hakan Özdamar   +3 more
wiley   +1 more source

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