Results 41 to 50 of about 20,908 (220)

Genetic Spectrum of Cholestasis in Tunisia and Diagnostic Yield of Next‐Generation Sequencing: Case Series of 70 Patients

open access: yesClinical Genetics, EarlyView.
Genetic hepatic cholestasis: NGS diagnostic yield. Over a 10‐year period, NGS (gene panel/WES) established a genetic diagnosis in 70% of 66 families with hepatic cholestasis, with a molecular yield of 62%. ABCB11 was the most mutated gene, and PFIC Type 2 was the leading diagnosis, underscoring the critical role of NGS in guiding genetic counseling and
Amal Abdmouleh   +12 more
wiley   +1 more source

Towards biocultural approaches to environmental education—Evidence from Madagascar

open access: yesConservation Science and Practice, EarlyView.
This research illustrates how biocultural approaches can facilitate the decolonisation of environmental education projects across Madagascar. Abstract Environmental education projects are commonly used by conservation organizations to improve the relations between humans and nature.
Aina Brias‐Guinart   +6 more
wiley   +1 more source

Prospecting environmental mycobacteria: combined molecular approaches reveal unprecedented diversity [PDF]

open access: yes, 2013
Background: Environmental mycobacteria (EM) include species commonly found in various terrestrial and aquatic environments, encompassing animal and human pathogens in addition to saprophytes.
Tanya T Khera   +39 more
core   +1 more source

Evaluating primers for profiling anaerobic ammonia oxidizing bacteria within freshwater environments. [PDF]

open access: yesPLoS ONE, 2013
Anaerobic ammonia oxidizing (anammox) bacteria play an important role in transforming ammonium to nitrogen gas and contribute to fixed nitrogen losses in freshwater environments.
Puntipar Sonthiphand, Josh D Neufeld
doaj   +1 more source

Contrasting population genetic structures of freshwater eels (Anguilla marmorata, A. bicolor, A. mossambica) from Madagascar

open access: yesJournal of Fish Biology, EarlyView.
Abstract Freshwater eels (genus Anguilla) are of major biological and commercial interest due to their complex catadromous life cycle and as a high‐value fishery resource, but the biology of tropical species is still poorly understood. This study investigates the genetic integrity, diversity and population structure of three species of tropical eels ...
Giada Speranza   +11 more
wiley   +1 more source

Microbial Communities of Hydrothermal Guaymas Basin Surficial Sediment Profiled at 2 Millimeter-Scale Resolution

open access: yesFrontiers in Microbiology, 2021
The surficial hydrothermal sediments of Guaymas Basin harbor complex microbial communities where oxidative and reductive nitrogen, sulfur, and carbon-cycling populations and processes overlap and coexist.
Bert Engelen   +9 more
doaj   +1 more source

Unlock the Potential of Pichia in Coffee: Knowledge Transfer From Fermented Beverages

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Considerable research has focused on non‐Saccharomyces yeasts to explore their biochemical potential and genetic diversity beyond the capabilities of the conventional starter culture, Saccharomyces cerevisiae. Among these, species of the genus Pichia have emerged as promising candidates in diverse food fermentation systems. Although studies on
Hosam Elhalis
wiley   +1 more source

16S rRNA DGGE Analysis of Gut and Hepatopancreas Microflora in the Isopod Oniscus asellus [PDF]

open access: yes, 2007
The microflora (microbes) of the gastrointestinal tract have been found to play an important role in the health of animals. In addition to pathogenic microbes and their associated negative effects, beneficial microbes have important positive effects ...
Glover, De Vona
core  

Misguided phylogenetic comparisons using DGGE excised bands may contaminate public sequence databases

open access: yes, 2016
Controversy surrounding bacterial phylogenies has become one of the most important challenges for microbial ecology. Comparative analyses with nucleotide databases and phylogenetic reconstruction of the amplified 16S rRNA genes from DGGE (Denaturing ...
Roesch, Luiz Fernando Wurdig   +13 more
core   +1 more source

Changes in proteolytic bacteria in paddy soils in response to organic management

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017
Proteolytic bacterial communities, which mineralize organic nitrogen, play a key role in agricultural systems. In this study, alkaline metalloprotease (apr) gene fragments from proteolytic bacteria were investigated in bulk and rhizosphere paddy soil ...
Shu Wang, Xiping Cheng
doaj   +1 more source

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