Results 261 to 270 of about 279,657 (361)

Tourist sightings improve the precision of camera trap‐derived density estimates using spatial capture‐recapture models

Remote Sensing in Ecology and Conservation, EarlyView.
In this study, we combine tourist‐contributed images with camera trap‐based monitoring data to estimate leopard (Panthera pardus) population densities using multi‐session spatial capture–recapture models. We show that incorporating tourist observations improves precision and yields an overall density estimate of 7.02 leopards per 100 km2, while ...
Rachael S. Leeman, Robert S. Davis, Antonio Uzal, Heinrich Neumeyer, Rebecca A. Garbett, Joshua P. Twining, Richard W. Yarnell   +6 more
wiley   +1 more source

An Unusual Case of an Obstructed Inguinal Hernia Sac Containing Testis in an Adult Male. [PDF]

Cureus
Patil AB, Thirunavikkarasu R, Kr S.
europepmc   +1 more source

Unraveling the Metabolic Influence of Olfactory Receptors in Cancer Cells

Sensory Neuroscience, EarlyView.
ORs are aberrantly expressed in various tumor types and regulate cancer cell metabolism through nonclassical signaling pathways, including PI3K/Akt, MAPK, and ERK. These receptors influence tumor proliferation, invasion, and immune evasion. Specific OR–ligand interactions offer promising opportunities for targeted cancer therapy and early diagnosis ...
Chengzhilin Li, Xiaochen Gao, Ziheng Liu, Nianlei Zhang, Xue Cao, Wenwen Qi, Chengcheng Liu   +6 more
wiley   +1 more source

Identification of a piwi1 homologue gene in the orange-spotted grouper (<i>Epinephelus coioides</i>) and its expression pattern in the germ cell lineage. [PDF]

Biochem Biophys Rep
Qu L, Xiang K.
europepmc   +1 more source

Integrated Use of Oxidative Stress and Histological Biomarkers of T. tinca as Indicators of 17‐Alpha‐Ethynylestradiol Exposure

Environmental Toxicology, EarlyView.
ABSTRACT The potential adverse effects of 17‐alpha‐ethynylestradiol (50, 100, and 500 μg EE2/kg b.w., for 30 days) on tench (Tinca tinca) were evaluated by integrating biomarkers including physiological (hepato‐somatic index, spleen‐somatic index, and hematocrit), oxidative stress (catalase, glutathione peroxidase, and glutathione reductase activities;
Ana L. Oropesa, Alfonso Ramos, Cesar Fallola, Luis J. Gomez   +3 more
wiley   +1 more source

Application of contrast-enhanced ultrasonography in evaluating acute testicular lesions: a retrospective analysis. [PDF]

Int J Emerg Med
Zou B, Yang Y, Zhang L, Chen H, Zeng F, Chen B.   +5 more
europepmc   +1 more source

Cadmium‐Induced Mitochondrial and MAMs Dysregulation in Rat Testis: The Protective Role of D‐Aspartate

Environmental Toxicology, EarlyView.
ABSTRACT Cadmium (Cd), a heavy metal, disrupts the structure of seminiferous tubules and induces cell death at multiple stages of sperm development. Cd also impairs Leydig cells (LCs), resulting in reduced serum testosterone (T) levels. This study primarily examined the impact of Cd on the mitochondrial compartment and mitochondrial‐associated ...
Debora Latino, Sara Falvo, Massimo Venditti, Alessandra Santillo, Giulia Grillo, Gabriella Chieffi Baccari, Imed Messaoudi, Maria Maddalena Di Fiore   +7 more
wiley   +1 more source

Pediatric Spigelian Hernia and Spigelian-Cryptorchidism Syndrome: An Integrative Review. [PDF]

Children (Basel)
Arredondo Montero J, Rico-Jiménez M.
europepmc   +1 more source

Ecotoxicological Evaluation of the Antimicrobial Butylparaben in Edaphic Organisms Using Multiple Biomarkers

Environmental Toxicology, EarlyView.
ABSTRACT Butylparaben (BuP) recurrently contaminates soils worldwide, mainly by incorporating sewage sludge into cultivated areas, using wastewater in irrigation, and leaching contaminated soils. However, there are few studies on the ecotoxicological effects of this paraben on edaphic organisms.
Lorena Maihury Santos Tsubouchi, Edson Araújo de Almeida, Diane Scapin, Anna Karolina Gomes Oliveira, Cassiano Aparecido de Souza, Diego Espirito Santo, Carmem Lúcia Henrich, Ana Elisa Maehashi, Gideã Taques Tractz, Craig Allan Downs, Osvaldo Valarini Junior, Regiane da Silva Gonzalez, Elisângela Düsman, Ana Paula Peron   +13 more
wiley   +1 more source

Stress granule-mediated ZBP1 activation drives necroptotic cell death in non-obstructive azoospermia and testicular aging. [PDF]

Proc Natl Acad Sci U S A
Lei H, Li D, Chen J, Du B, Jiang K, Xu T, Han H, Fan W, Tian L, Wang X.   +9 more
europepmc   +1 more source