Results 81 to 90 of about 1,563,398 (336)

RESCRIPt: Reproducible sequence taxonomy reference database management

bioRxiv, 2020
Background Nucleotide sequence and taxonomy reference databases are critical resources for widespread applications including marker-gene and metagenome sequencing for microbiome analysis, diet metabarcoding, and environmental DNA (eDNA) surveys ...
M. Robeson, Devon R. O'Rourke, Benjamin D. Kaehler, Michal Ziemski, Matthew R. Dillon, J. Foster, Nicholas A. Bokulich   +6 more
semanticscholar   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

The taxonomist - an endangered race : a practical proposal for its survival [PDF]

, 2011
Background: Taxonomy or biological systematics is the basic scientific discipline of biology, postulating hypotheses of identity and relationships, on which all other natural sciences dealing with organisms relies.
Haszprunar, Gerhard, Klussmann-Kolb, Annette, Koch, André, Kuhlmann, Michael, Lindberg, David, Wägele, Heike, Wägele, Johann Wolfgang   +6 more
core   +3 more sources

Exploring Nasal Structural‐Microbial Interactions in Multiple Sclerosis‐Associated Olfactory Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Olfactory dysfunction is frequently observed in patients with multiple sclerosis (MS); however, its underlying mechanisms remain poorly understood. To date, no studies have directly examined the nasal mucosal microbiota in MS. This study aimed to explore potential relationships among olfactory function, nasal microbiota composition,
Zidan Gao, Zhuoma Danzhen, Yao Li, Junyu Zhu, Lan Chu, Zhang Yang   +5 more
wiley   +1 more source

A New Species of Limnephilus (Insecta: Trichoptera: Limnephilidae) from China, with Revision of the Genus Limnephilus on the Chinese Mainland

Insects, 2022
Fifty individuals of Limnephilus from the Qinghai Province, China, were examined, and their COI barcode sequences were extracted and analyzed. Forty individuals of Limnephilus from the Insect Collection of Nanjing Agricultural University (ICNAU), China ...
Haoming Zang, Xinyu Ge, Lang Peng, Changhai Sun, Beixin Wang   +4 more
doaj   +1 more source

Language Learning Strategy Taxonomy Used by the Teacher in Teaching English [PDF]

, 2016
Language Learning Strategies is simply refers to an individual‘s approach to complete a task. This is an individual way of organizing and using a particular set of skills in order to learn content or accomplish other tasks more effectively and ...
Harya, T. D. (Trisna)
core  

Relapsing–Remitting Multiple Sclerosis Is Associated With a Dysbiotic Oral Microbiome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Multiple sclerosis (MS) is a chronic autoimmune disorder characterized by inflammation, demyelination, and neurological impairment. While the gut microbiota's role in MS is extensively studied, the association between the oral microbiota and MS remains underexplored, particularly in North American cohorts.
Sukirth M. Ganesan, Meeta Yadav, Sudeep Ghimire, Peter C. Lehman, Apurva J. Patel, Sydney Woods, Heena Olalde, Jemmie Hoang, Mishelle Paullus, Catherine Cherwin, Christine Gill, Tracey Cho, Ashutosh K. Mangalam   +12 more
wiley   +1 more source

The first complete mitochondrial genome of the Indian Tent Turtle, Pangshura tentoria (Testudines: Geoemydidae): Characterization and comparative analysis

Ecology and Evolution, 2019
The characterization of a complete mitogenome is widely used in genomics studies for systematics and evolutionary research. However, the sequences and structural motifs contained within the mitogenome of Testudines taxa have rarely been examined.
Shantanu Kundu, Vikas Kumar, Kaomud Tyagi, Rajasree Chakraborty, Kailash Chandra   +4 more
doaj   +1 more source

Echinocereus pensilis updated [PDF]

, 2018
The taxonomy of the unique Echinocereus pensilis is updated based on recent molecular evidence that supports the 1974 reassessment of this species as meriting its one genus. Hence the most appropriate current taxonomy is for a monospecific genus with the
Walker, Colin C.
core  

Multi‐Omics Integration for Advancing Glioma Precision Medicine

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Gliomas are among the most malignant and aggressive tumors of the central nervous system, characterized by the absence of early diagnostic markers, poor prognosis, and a lack of effective treatments. Advances in high‐throughput technologies have facilitated a refined molecular classification of gliomas, incorporating genetic features. However,
Maria Guarnaccia, Valentina La Cognata, Giulia Gentile, Giovanna Morello, Sebastiano Cavallaro   +4 more
wiley   +1 more source