108 Result(s)
within
Li-**n He
Biotechnology
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Article
Open AccessCold exposure-induced plasma exosomes impair bone mass by inhibiting autophagy
Recently, environmental temperature has been shown to regulate bone homeostasis. However, the mechanisms by which cold exposure affects bone mass remain unclear. In our present study, we observed that exposure...
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Preparation of UiO-66-NH2@cellulose nanofiber composite film and its adsorption performance study towards Cd(II)
A novel heavy metal ion adsorbent, UiO-66-NH2@cellulose nanofiber membrane, was successfully synthesized using cellulose and polyvinyl alcohol as substrates and UiO-66-NH2 as the loading material. The adsorption ...
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Open AccessDe novo design of a nanoregulator for the dynamic restoration of ovarian tissue in cryopreservation and transplantation
The cryopreservation and transplantation of ovarian tissue underscore its paramount importance in safeguarding reproductive capacity and ameliorating reproductive disorders. However, challenges persist in ovar...
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Open AccessDysregulated dendritic cells in sepsis: functional impairment and regulated cell death
Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. Studies have indicated that immune dysfunction plays a central role in the pathogenesis of sepsis. D...
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Isolation, identification, and tolerance analysis of yeast during the natural fermentation process of Sidamo coffee beans
Yeast, which plays a pivotal role in the brewing, food, and medical industries, exhibits a close relationship with human beings. In this study, we isolated and purified 60 yeast strains from the natural fermen...
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Open AccessNLRP4E regulates actin cap formation through SRC and CDC42 during oocyte meiosis
Members of the nucleotide-binding oligomerization domain, leucine rich repeat and pyrin domain containing (NLRP) family regulate various physiological and pathological processes. However, none have been shown ...
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Natural variation of Grain size 3 allele differentially functions in regulating grain length in xian/indica and geng/japonica rice
Grain yield in rice is largely determined by grain size. Grain Size 3 (GS3) is a major quantitative trait locus for grain size. The C–A natural variation in the second exon of GS3 was reported to play an importan...
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Endophytic Bacillus sp. R1 and Its Roles in Assisting Phytoremediation and Alleviating the Toxicity of Aluminum Combined Phenanthrene Contaminations in Brassica napus
The release of organic and inorganic contaminants into soil from industry, agriculture, and urbanization has become a major issue of international concern, particularly the heavy metals such as aluminum (Al) a...
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Open AccessCorrection: Cold exposure protects against medial arterial calcification development via autophagy
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Open AccessAdvances in nanomedicines for lymphatic imaging and therapy
Lymph nodes play a pivotal role in tumor progression as key components of the lymphatic system. However, the unique physiological structure of lymph nodes has traditionally constrained the drug delivery effici...
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Open AccessCold exposure protects against medial arterial calcification development via autophagy
Medial arterial calcification (MAC), a systemic vascular disease different from atherosclerosis, is associated with an increased incidence of cardiovascular events. Several studies have demonstrated that ambie...
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Changes in the Microbiota and their Roles in Patients with Type 2 Diabetes Mellitus
An association between type 2 diabetes mellitus (T2DM) and gut microbiota is well established, but the results of related studies are inconsistent. The purpose of this investigation is to elucidate the charact...
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Quick photofabrication of functional nanospheres from de novo designed peptides for NIR fluorescence and MR imaging
Combining the noncovalent and covalent interactions, a series of peptide amphiphiles were designed de novo and synthesized to architect functional assemblies by means of photochemistry. The strand of peptide sequ...
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Open AccessQuantitative sequencing using BID-seq uncovers abundant pseudouridines in mammalian mRNA at base resolution
Functional characterization of pseudouridine (Ψ) in mammalian mRNA has been hampered by the lack of a quantitative method that maps Ψ in the whole transcriptome. We report bisulfite-induced deletion sequencing...
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Experimental study on anaerobic co-digestion of the individual component of biomass with sewage sludge: methane production and microbial community
The co-digestion of the individual component of biomass with sewage sludge was investigated, concerning the cumulative methane yield, variation of pH, chemical oxygen demand (COD), volatile fatty acids (VFAs),...
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Evaluation of genome size and phylogenetic relationships of the Saccharum complex species
“Saccharum complex” is a hypothetical group of species, which is supposed to be involved in the origin of modern sugarcane, and displays large genomes and complex chromosomal alterations. The utilization of restr...
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An integrated dendrite-free zinc metal electrode for corrosion inhibition in aqueous system
Zinc ion batteries have gotten increasing attention as a potential candidate for lithium-ion batteries, due to their high specific capacity (820 mAh·g−1), energy density, and safety. Inevitably, dendrite and corr...
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Open AccessMetabolic engineering of Escherichia coli for direct production of vitamin C from D-glucose
Production of vitamin C has been traditionally based on the Reichstein process and the two-step process. However, the two processes share a common disadvantage: vitamin C cannot be directly synthesized from D-...
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An Adequate Supply of Bis(ethylmaltolato)oxidovanadium(IV) Remarkably Reversed the Pathological Hallmarks of Alzheimer’s Disease in Triple-Transgenic Middle-Aged Mice
Alzheimer’s disease (AD) is a complex and progressive neurodegenerative disease with impaired synapse, imbalanced mineral metabolism, protein mis-folding and aggregation. Bis(ethylmaltolato)oxidovanadium(IV) (...
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L-proline-catalyzed Knoevenagel reaction promoted by choline chloride-based deep eutectic solvents
Knoevenagel condensation of acetylacetone and aromatic aldehyde catalyzed by L-proline in the choline chloride-based deep eutectic solvents was achieved. High yields are up to 96.6%. Mild reaction conditions, ...
