Results 91 to 100 of about 379,799 (309)

Guangzhou shi shi zheng gai yao : Min guo shi nian /

open access: yes, 1922
Photoreproduction of 1922 ed.Photoreproduction.Mode of access ...
880-04 Guangzhou shi shi zheng ting. Zong wu ke.
core  

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

open access: yesAdvanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang   +16 more
wiley   +1 more source

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

open access: yesAdvanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang   +19 more
wiley   +1 more source

Impact of Built Environment Subjective Evaluation and Utilization on Older Adults’ Mental Health: A Case Study of Guangzhou

open access: yesRedai dili
China is currently experiencing an aging population. Moreover, the overall health status of older adults in China remains a concern, with mental health issues becoming increasingly prominent.
Rongrong Zhang   +7 more
doaj   +1 more source

Farmland loss of Guangzhou form 1998 to 2003 using Landsat TM/ETM data and its economic implications

open access: yes, 2005
With the increasing of economy, China had experienced a very fast land use change, especially farmland loss. Lots of farmland loss resulted in degeneration of ecosystem and affected the economic development deeply, so there is a great need to monitor the
Wang YP, Fan FL
core  

Dissecting the Ecological Structure of Health and Disease in the Global Gut Microbiome

open access: yesAdvanced Science, EarlyView.
We introduce Wiredancer, a framework that identifies three continuous ecological factors of the gut microbiota. These factors exhibit distinct patterns across health and disease, jointly capturing disrupted ecological stability and offering a new perspective for precision diagnostics and therapeutic strategies.
Baoyuan Zhu   +19 more
wiley   +1 more source

Self‐Assembling Hybrid Hydrogel Reprograms the Stromal Vascular Fraction to Treat Osteoarthritis

open access: yesAdvanced Science, EarlyView.
This study presents a bioinspired injectable hydrogel that enhances the therapeutic potential of stem cell‐rich stromal vascular fraction for treating osteoarthritis. By reprogramming cell behavior through epigenetic modulation, the hydrogel promotes cartilage regeneration and reduces joint damage in a rat model, offering a promising new approach for ...
Waifang Hou   +23 more
wiley   +1 more source

The Present Situation and Analysis of Dynamic Monitoring and Supervision of Sea Use for Guangzhou Projects in the New Era

open access: yesHaiyang Kaifa yu guanli
Strengthening the dynamic monitoring and supervision of sea use for projects is an important measure to comprehensively implement the new development philosophy and improve the modernization of marine system and capacity for governance in the new era ...
XIAO Hongke, LI Yingying, WANG Li
doaj  

Sub-surface structures and site effects extracted from ambient noise in metropolitan Guangzhou, China

open access: yes, 2020
In this paper, ambient noise is used to investigate near-surface structures and site effects in metropolitan Guangzhou. We deployed 94 short period stations across Guangzhou area, and later a dense linear array across the Shougouling Fault (SF).
Zong, Jianye   +3 more
core   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

open access: yesAdvanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu   +18 more
wiley   +1 more source

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