Results 161 to 170 of about 49,900 (269)

Social and Anxiety‐Like Behaviors Are Affected in Juvenile Mice With Gli2+/− but Not Gli3+/𝛥699 Genetic Modifications

Brain and Behavior, Volume 16, Issue 6, June 2026.
Across Gli3+/Δ699, Gli2+/−, and combined Gli2+/−;Gli3+/Δ699 mice (males and females, with wild‐type controls), GLI2 and GLI3 differentially regulate anogenital distance and juvenile behavior, with amplified effects under combined disruption, whereas circulating steroids and sexually dimorphic nucleus area remain unchanged. Created in BioRender. Niepsuj,
Thomas Niepsuj, Rithika Nurani, Leykza Carreras‐Simons, Wade Bushman, Joan S. Jorgensen, Walid A. Farhat, Anthony P. Auger   +6 more
wiley   +1 more source

Comparison of PCR and microscopy for detection of Cryptosporidium parvum in human fecal specimens: clinical trial

, 1998
PCR technology offers alternatives to conventional diagnosis of Cryptosporidium for both clinical and environmental samples. We compared microscopic examination by a conventional acid-fast staining procedure with a recently developed PCR test that can ...
Thompson, R.C.A., Dwyer, B.W., Morgan, U.M., Richomme, G., Forbes, D.A., Pallant, L.   +5 more
core  

The Atypical and Suspicious for Malignancy Categories of the WHO Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Review of their Diagnostic Utility, Limitations, and Clinical Impact

Diagnostic Cytopathology, Volume 54, Issue 6, Page 449-460, June 2026.
ABSTRACT Background Fine‐needle aspiration biopsy (FNAB) is the preferred first‐line diagnostic tool for evaluating lymphadenopathy due to its minimally invasive nature and cost‐effectiveness. However, cytopathological interpretation of lymph node FNAB remains challenging because of the wide morphological spectrum of lymphoid lesions.
Immacolata Cozzolino, Mats Ehinger, Oscar Lin, Elisabetta Maffei, Pio Zeppa, Andrew S. Field   +5 more
wiley   +1 more source

The Relationship of Nest‐Site Selection Parameters, Timing of Breeding, Brood Size, and Nestling Body Condition With Brood Sex Ratio in the Black‐Crowned Night Heron Nycticorax nycticorax

Ecology and Evolution, Volume 16, Issue 6, June 2026.
This study investigated the relationship of nest‐site selection parameters, timing of breeding, brood size, and nestling body condition with the brood sex ratio of Black‐crowned Night Herons (Nycticorax nycticorax) in northern Iran during 2023. Nestling sex was determined via PCR amplification of the CHD gene from blood samples.
Seyedeh Farahnaz Vesali, Hossein Varasteh Moradi, Seyed Mehdi Amininasab, Zarbakht Ansari Pirsaraei   +3 more
wiley   +1 more source

Under Surveyed and Under Pressure: Additional Biodiversity Uncovered in the Freshwater Mussels (Unionida: Velesunioninae) of North‐Western Australia

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Here, we tested for cryptic diversity within freshwater mussels in north‐western Australia and identified multiple undescribed lineages. Distributional patterns were complex with some taxa displaying evidence of potentially recent long‐distance dispersal whereas others were more restricted in their distributions.
Angus D' Arcy Lawrie, Jake Ryan Daviot, Adam Harman, Christopher Hofmeester, Joel Huey   +4 more
wiley   +1 more source

A Comparative Analysis of Asymmetric Z‐Number Fuzzy Logistic Regression and Conventional Machine Learning Models in COVID‐19 Disease Diagnosis

Engineering Reports, Volume 8, Issue 6, June 2026.
In this study, a fuzzy logistic regression framework based on asymmetric Z‐numbers is introduced. The proposed model is designed to explicitly incorporate data uncertainty and expert‐defined linguistic information into the diagnostic process. The results demonstrate improved diagnostic performance compared to conventional machine learning methods under
M. Habibi Ganjgah, P. Azhdari, K. Fathi Vajargah   +2 more
wiley   +1 more source

Molecular prevalence and risk factors of ovine herpesvirus-2-associated malignant catarrhal fever in cattle from Riau Province, Indonesia: A cross-sectional nested polymerase chain reaction study. [PDF]

Vet World
Yohanes A, Widiasih DA, Wiyono A, Damayanti R, Sari F, Anggreini D.   +5 more
europepmc   +1 more source

POLYMERASE CHAIN REACTION (PCR)

, 2010
(Polymerase Chain Reaction, PCR) adalah suatu metode enzimatis untuk amplifikasi DNA dengan cara in vitro. Pada proses PCR diperlukan beberapa komponen utama, yaitu DNA cetakan, Oligonukleotida primer, Deoksiribonukelotida trifosfat (dNTP), Enzim DNA ...
K.Yusuf, Zuhriana
core  

The Battle of Helminths Deep: Molecular Insights Into Oegopsid Squid Parasites in Aotearoa New Zealand

New Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
Cephalopods play crucial roles in marine ecosystems due to their diverse and indispensable contributions to trophic webs. However, parasitological research on cephalopods remains limited in Aotearoa New Zealand (NZ), despite the commercial significance of certain squid species and the zoonotic potential of the parasites within them. This study aimed to
Chen‐Hua Li, Jerusha Bennett, Heather Braid, Ryan Howard, Darren Stevens, Laura E. McBride, Samuel Clough, Emily Fitzgerald, Kathrin Bolstad   +8 more
wiley   +1 more source

Discrepancies in the Diagnosis of Congenital <i>Toxoplasma gondii</i> Infection Between B1 Gene Semi-Nested Polymerase Chain Reaction and Serological Analyses. [PDF]

Microorganisms
Uchida A, Tanimura K, Shirai K, Ashina M, Fujioka K, Morioka I, Sasai M, Yamamoto M, Yamada H.   +8 more
europepmc   +1 more source