Results 121 to 130 of about 186,282 (233)

Um protocolo de "nested-PCR" para detecção do vírus da anemia das galinhas A nested-PCR protocol for detection of the chicken anemia virus

Pesquisa Veterinária Brasileira, 2005
Este trabalho descreve o estabelecimento de um pro!tocolo de "nested-PCR" para a detecção do vírus da anemia das galinhas (CAV, chicken anemia virus), agente causador da anemia infecciosa das galinhas. Para a extração de DNA a partir de amostras clínicas
Simone Simionatto, Carlos André da Veiga Lima-Rosa, Lauricio Librelotto Rubin, Cláudio Wageck Canal   +3 more
doaj   +1 more source

Borrelia and Genital Lichen Sclerosus: A Critical Review of the Evidence

JEADV Clinical Practice, EarlyView.
ABSTRACT Background Lichen sclerosus (LSc) is a chronic inflammatory dermatosis that primarily affects the genitalia. Growing evidence supports chronic occlusive urine exposure as the principal pathogenic driver, though other mechanisms, including mechanical irritation, hormonal influences, autoimmunity, and infection, have been proposed.
Liang Zhi Wong, Richard Watchorn, Sandra Jerkovic Gulin, Christopher B. Bunker, Georgios Kravvas   +4 more
wiley   +1 more source

Molecular Genotyping of HBV by using Nested PCR-RFLP among Hepatitis B Patients in Daerah Istimewa Yogyakarta Province and Surrounding Area

Indonesian Journal of Biotechnology, 2015
Hepatitis B virus (HBV) can be classified into 8 genotypes, genotype A to H. Genotype of HBV is important for clinical and etiological investigations. Research for HBV genotyping, HBV transmission study using nested PCR and HBV genotyping based on RFLP ...
Aris Haryanto, Nenny Sri Mulyani, Titis Widowati, Nastiti Wijayanti, Purnomo Hadi   +4 more
doaj  

Molecular phylogenetic and morphological analyses revealed a new species, Leucocoprinus roseus (Agaricaceae, Basidiomycota), from Punjab, Pakistan

Nordic Journal of Botany, EarlyView.
In this article, we describe a new fungal species, Leucocoprinus roseus, collected in Canal View Park, District Mandi Bahauddin, Punjab, Pakistan. The species is proposed as new based on detailed morphological observations and molecular phylogenetic analysis using nuclear ribosomal DNA internal transcribed spacer (nrITS) sequences.
Wajahat Akram, Malka Saba, Muhammad Asif, Ayesha Nawaz, Fahim Ullah, Warda Samen, Fazli Maula, Mohsin Ullah   +7 more
wiley   +1 more source

A type-specific nested PCR assay established and applied for investigation of HBV genotype and subgenotype in Chinese patients with chronic HBV infection

Virology Journal, 2012
Background Many studies have suggested that hepatitis B virus (HBV) genotypes show not only geographical distribution and race specificity, but also are associated with disease progression and response to interferon treatment. The objective of this study
Nie Jing-Jing, Sun Kui-Xia, Li Jie, Wang Jie, Jin Hui, Wang Ling, Lu Feng-Min, Li Tong, Yan Ling, Yang Jing-Xian, Sun Mi-Shu, Zhuang Hui   +11 more
doaj   +1 more source

Seasonal variations in planktonic food web structure affect stability by shifting the distribution of energy fluxes

Oikos, EarlyView.
Seasonality in temperate ecosystems shapes species phenology, influencing interactions and food web structure. Variations in species richness and biomass affect trophic interaction strength, a crucial factor for community stability, which can be assessed through energy fluxes – an essential indicator of ecosystem function.
Simon Bazin, Isabelle Domaizon, Cécilia Barouillet, Victor Frossard, Arnaud Sentis   +4 more
wiley   +1 more source

Comparative Evaluation of LAMP and Nested PCR for the Rapid Diagnosis of Mycobacterium marinum Infection

Infection and Drug Resistance, 2023
Yumiao Feng,1,2,* Miaomiao Wang,2,3,* Haiqin Jiang,2 Ying Shi,2 Wenyue Zhang,2 Hongsheng Wang2 1Department of Dermatology, the Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, People’s Republic of China; 2Department of ...
Feng Y, Wang M, Jiang H, Shi Y, Zhang W, Wang H   +5 more
doaj  

Aromatic plants, nest bacterial diversity, and nestling condition in Corsican blue tits

Oikos, EarlyView.
According to the ‘nest protection hypothesis', some passerines incorporate fresh aromatic plants into their nests which reduce pathogens that can negatively affect nestlings. We experimentally evaluated the effect of five aromatic plant species on the nest bacterial microbiota of Corsican blue tits Cyanistes caeruleus.
Hélène Dion‐Phénix, Gabrielle Gingras, Claire Doutrelant, Anne Charmantier, Steven W. Kembel, Denis Réale   +5 more
wiley   +1 more source

First detection of Leishmania major in peridomestic Phlebotomus papatasi from Isfahan province, Iran: comparison of nested PCR of nuclear ITS ribosomal DNA and semi-nested PCR of minicircle kinetoplast DNA.

, 2004
Two PCR methods were compared for their sensitivity in detecting cultured Leishmania major, before being used to estimate infection rates in female sandflies (Phlebotomus papatasi) collected from peridomestic animal shelters and the nearby burrows of the
Aransay, AM, Mauricio, I, Miles, MA, Parvizi, P, Ready, PD   +4 more
core   +1 more source

Arbuscular mycorrhiza in the urban jungle: Glomeromycotina communities of the dominant city tree across Amsterdam

PLANTS, PEOPLE, PLANET, EarlyView.
Trees in cities provide a great number of benefits to people and nature, but they are challenged by harsh conditions. Trees rely on helpful fungi in their roots to get essential nutrients from the soil, but we do not know which of these fungi are resistant to city landscapes.
Casper T. Verbeek, Sofia I. F. Gomes, Vincent S. T. F. Merckx   +2 more
wiley   +1 more source