Results 81 to 90 of about 250,338 (287)

Utilization of cotton stalks (Gossypium hirsitum L.) as a possible raw material for the particleboard production

open access: yes, 2002
The objective of this study was to produce particleboards for general purpose use by utilizing stalks of cotton grown in ...
Özen , Ramazan   +2 more
core  

Magnetoreceptor Promotes Hepatocellular Carcinoma Development and Blunts Sorafenib‐Induced Ferroptosis by Regulating Iron Homeostasis

open access: yesAdvanced Science, EarlyView.
Magnetoreceptor (MagR) regulates iron homeostasis and mitochondrial function in hepatocellular carcinoma (HCC) cells. Specifically, MagR deficiency suppresses tumor cell proliferation, migration, and invasion and enhances sorafenib‐induced ferroptosis through iron accumulation.
Tao Wang   +13 more
wiley   +1 more source

Research progress on application of cotton by-products in livestock and poultry industry

open access: yesSiliao yanjiu
Xinjiang has abundant cotton by-products resources, but their utilization rate is relatively low. Cotton by-products include cotton stalks, cottonseed meal, cottonseed hulls, cottonseed residue, and more.
LU Shun-ping   +4 more
doaj  

Alkaline Peroxide Extrusion Pulping of Cotton Bast and Cotton Stalk

open access: yesBioResources, 2014
The chemical compositions of cotton stalk and bast are similar to those of hardwood and superior to those of grass fiber. With respect to the morphological characteristics of their fibers, cotton stalk is similar to hardwood and cotton bast is similar to softwood.
Zhijun Hu, Xunzai Nie
openaire   +3 more sources

LIQUEFACTION OF COTTON STALKS (GOSSYPIUM HIRSUTUM L.) WITH PHENOL

open access: yes, 2010
In this study, we aimed to synthesize resol type wood adhesive from resinification of cotton stalk liquefied into phenol in the presence of sulfuric acid as catalyst.
Alma, M. Hakki   +2 more
core  

A Spatiotemporal Single‐Cell Atlas Uncovers Dysregulated ECM Dynamics and Septal Remodeling Arrest in Human Ventricular Septal Defects

open access: yesAdvanced Science, EarlyView.
Integrating single‐cell and spatial transcriptomics reveals human ventricular septal defect (VSD) as a disease of microenvironmental insufficiency and structural remodeling arrest. Attenuated endothelial‐fibroblast crosstalk, alongside downregulated THBS1/TGF‐β1 and MMP2 signaling networks, impairs the endothelial‐to‐mesenchymal transition (EndoMT) and
Xiaoyuan Zhang   +9 more
wiley   +1 more source

Experimental studies on compressing chopped cotton stalks to high densities

open access: yes浙江大学学报. 农业与生命科学版, 2003
Experiments were carried out for seeking the relationship between press pressure and the compressing density when the chopped cotton stalks was compressed. The results indicated an exponential form of relationship between density and pressure.
SHENG Kui-chuan, QIAN Xiang-qun, WU Jie
doaj   +1 more source

Metabolic Signatures for Liver Cancer Diagnosis and Mechanistic Insights: A Large‐Scale, Multicenter Study

open access: yesAdvanced Science, EarlyView.
A large‐scale multicenter serum metabolomics study (13 centers, n = 2,149) identified a 9‐metabolite + AFP diagnostic signature for liver cancer (AUC = 0.93). Among the signature, nicotinamide (NAM) was validated as an oncometabolite: NAM enhances NAD+ synthesis, activating SIRT1 to deacetylate and stabilize HIF1α, thereby driving glycolysis, MAPK ...
Yongjie Xu   +13 more
wiley   +1 more source

Calibration and Experimental Validation of Discrete Element Parameters for Cotton Stalk Phloem, Xylem and Pith

open access: yesAgronomy
The xylem of cotton stalks is a high-quality biomass feedstock with strong high-value utilization potential. However, existing studies lack accurate calibration of discrete-element parameters for separated stalk components, which limits the optimization ...
Wenya Zhang   +5 more
doaj   +1 more source

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