Results 111 to 120 of about 2,798,395 (304)

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

Advanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai, Zhiying Yang, Zongguang Liu, Wanjia Hu, Lixiao Ma, Enze Kang, Wanqing Luo, Yunpeng Zhao, Chengzhu Liu, Juan Jia, Ting Liu, Chen He, Quan Shi, Jianliang Liu, Yongheng Gao, Huai Chen, Hailong Zhang, Meixun Zhao, Xiaojuan Feng   +18 more
wiley   +1 more source

Rapid identification of Rhodococcus equi by a PCR assay targeting the choE gene [PDF]

, 2003
The actinomycete Rhodococcus equi is an important pathogen of horses and an emerging opportunistic pathogen of humans. Identification of R. equi by classical bacteriological techniques is sometimes difficult, and misclassification of an isolate is not ...
Ladron, Nestor, Agüero, Jesús, González Zörn, Bruno, Fernandez, Marta, Navas, Jesus, Vazquez-Boland, Jose A   +5 more
core  

Diversity and community composition of methanogenic archaea in the rumen of Scottish upland sheep assessed by different methods.

PLoS ONE, 2014
Ruminal archaeomes of two mature sheep grazing in the Scottish uplands were analysed by different sequencing and analysis methods in order to compare the apparent archaeal communities. All methods revealed that the majority of methanogens belonged to the
Timothy J Snelling, Buğra Genç, Nest McKain, Mick Watson, Sinéad M Waters, Christopher J Creevey, R John Wallace   +6 more
doaj   +1 more source

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

Advanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang, Yuchuan Chen, Jiayuan Wan, Jianzheng Yang, Lijian Chen, Qingyuan Li, Anding Zhou, Nian Zhou, Jiuyang Ding, Qi Wang, Jian Sun   +10 more
wiley   +1 more source

Rapid and reliable species-level identification from clinical samples using 16S rRNA gene nanopore sequencing analysis

Scientific Reports
The detection and identification of bacterial species in clinical samples are crucial for patient management and antibiotic treatment. When culture-based identification methods fail, 16S rRNA gene next-generation sequencing (NGS) serves as a valuable ...
Marco J. R. Ivens, Sergio Kamminga, Kawtar Benchamach, Chaimae Akile, Els Wessels, Eric C. J. Claas, Stefan A. Boers   +6 more
doaj   +1 more source

Lactiplantibacillus Plantarum GUANKE Alleviates Allergic Asthma by Restricting Monocyte‐to‐DC Differentiation Via Microbiota‐Associated IAA

Advanced Science, EarlyView.
Lactiplantibacillus plantarum GUANKE remodels the indigenous gut microbiota and is associated with microbiota‐dependent restoration of circulating IAA. IAA treatment attenuates JAK3‐STAT3 and Jag1‐Notch4‐Hey1 signaling and reduces CX3CR1+Ly6C− monocytic precursor generation and pulmonary CD11b+ DC accumulation, together with reduced Th2 inflammation ...
Yujia He, Jielan Mi, Zhiping Zhao, Xiao Zhang, Zhihan Yang, Kun Yue, Yuanming Huang, Liqiong Song, Xiaoting Wen, Jianguo Xu, Zhihong Ren   +10 more
wiley   +1 more source

The Diversity of Phaseolus-Nodulating Rhizobial Populations Is Altered by Liming of Acid Soils Planted with Phaseolus vulgaris L. in Brazil [PDF]

, 2002
PCR-mediated restriction fragment length polymorphism (RFLP) analysis of the 16S-23S rRNA internally transcribed spacer (ITS) region and the 16S rRNA gene indicated that the rhizobial populations isolated from common bean (Phaseolus vulgaris L.) nodules ...
Andrade, D.S., Giller, K.E., Murphy, P.J.   +2 more
core   +1 more source

Phylogenetic analysis of strain CHBT-1721 with other thermophile bacteria isolated from hot springs of China

浙江大学学报. 农业与生命科学版, 2015
Thermophilic bacterium, strain CHBT-1721 is the first thermophilic microorganism isolated from the hot spring of Bantang in Chaohu of Anhui Province and the phylogenetic relationship of this strain with other thermophile bacteria isolated from hot ...
Fang Shu, Dai Chong, Yan Juan
doaj   +1 more source

Identification ofGluconobacter strains isolated in Thailand based on 16S–23S rRNA gene ITS restriction and 16S rRNA gene sequence analyses

Annals of Microbiology, 2008
Forty-five acetic acid bacteria, which were isolated from fruits, flowers and other materials collected in Thailand by an enrichment culture approach, were assigned to the genusGluconobacter by phenotypic and chemotaxonomic characterisations. On the basis of 16S–23S rRNA gene ITS restriction and 16S rRNA gene sequence analyses, the forty-five isolates ...
Jintana Kommanee, Ancharida Akaracharanya, Somboon Tanasupawat, Taweesak Malimas, Pattaraporn Yukphan, Yasuyoshi Nakagawa, Yuzo Yamada   +6 more
openaire   +1 more source