Results 21 to 30 of about 126,625 (219)

Dendrobium officinale Polysaccharide Prevents Diabetes via the Regulation of Gut Microbiota in Prediabetic Mice

Foods, 2023
Dendrobium officinale polysaccharide (DOP), which serves as a prebiotic, exhibits a variety of biological activities, including hypoglycemic activities. However, the effects of DOP on diabetes prevention and its hypoglycemic mechanisms are still unclear.
Haodong Liu, Yan Xing, Yinbo Wang, Xinxiu Ren, Danyang Zhang, Jianying Dai, Zhilong Xiu, Shiqiang Yu, Yuesheng Dong   +8 more
doaj   +1 more source

Dendrobium officinale polysaccharide Converts M2 into M1 Subtype Macrophage Polarization via the STAT6/PPAR-r and JAGGED1/NOTCH1 Signaling Pathways to Inhibit Gastric Cancer

Molecules, 2023
Dendrobium officinale polysaccharide (DOP) has shown various biological activities. However, the ability of DOP to participate in immune regulation during anti-gastric cancer treatment has remained unclear. In this study, the in vitro results showed that
Yi Zhao, Xuefeng Lu, Hongxia Huang, Yao Yao, Hongning Liu, Youzhi Sun   +5 more
doaj   +1 more source

Effects of Algal Utilization of Dissolved Organic Phosphorus by Microcystis Aeruginosa on Its Adaptation Capability to Ambient Ultraviolet Radiation

Journal of Marine Science and Engineering, 2022
Phosphorus (P) plays an important role in eutrophication and algal adaptation to environmental stresses; therefore, a better understanding of the impact of P is essential to control cyanobacterial bloom.
Lingxiao Ren, Jing Huang, Huagang Zhu, Wei Jiang, Haoyu Wu, Yuyang Pan, Yinghui Mao, Minghan Luo, Taeseop Jeong   +8 more
doaj   +1 more source

Experimental and Atomistic Theoretical Study of Degree of Polarization from Multi-layer InAs/GaAs Quantum Dots [PDF]

, 2011
Recent experimental measurements, without any theoretical guidance, showed that isotropic polarization response can be achieved by increasing the number of QD layers in a QD stack.
Gerhard Klimeck, J. Singh, M. Usman, Muhammad Usman, Takashi Kita, Tomoya Inoue, Yukihiro Harda   +6 more
core   +3 more sources

Physicochemical properties of polysaccharides from Dendrobium officinale by fractional precipitation and their preliminary antioxidant and anti-HepG2 cells activities in vitro

Chemistry Central Journal, 2018
Background Dendrobium officinale as a precious traditional Chinese herb is widely used in medicines and health supplements. Thus the extraction, purification and biological activities of polysaccharides from the stem of Dendrobium officinale have ...
Shangping Xing, Xiaofeng Zhang, Hannu Ke, Ji Lin, Yuechun Huang, Gang Wei   +5 more
doaj   +1 more source

JKAMP inhibits the osteogenic capacity of adipose-derived stem cells in diabetic osteoporosis by modulating the Wnt signaling pathway through intragenic DNA methylation

Stem Cell Research & Therapy, 2021
Background Diabetic osteoporosis (DOP) is a systemic metabolic bone disease caused by diabetes mellitus (DM). Adipose-derived stem cells (ASCs) play an important role in bone regeneration.
Shuanglin Peng, Sirong Shi, Gang Tao, Yanjing Li, Dexuan Xiao, Lang Wang, Qing He, Xiaoxiao Cai, Jingang Xiao   +8 more
doaj   +1 more source

Serum Levels of Selected Cytokines in Male Nigerian Farm Workers Exposed to Dichlorvos Organophosphate Pesticide

Journal of Basic and Applied Research in Biomedicine, 2022
Background: Dichlorvos Organophosphate Pesticide (DOP) is an occupational and environmental toxicant which has been classified as highly hazardous and carcinogenic.
Surajudeen Yaqub, Sheu Kadiri Rahamon, Olatunbosun Arinola   +2 more
doaj   +1 more source

Biomimetic-Functionalized, Tannic Acid-Templated Mesoporous Silica as a New Support for Immobilization of NHase

Molecules, 2017
Tannic acid-templated mesoporous silica (TAMS) was synthesized using a simple nonsurfactant template method and dopamine-functionalized TAMS (Dop-TAMS), which was prepared via a biomimetic coating, was developed as a new support for immobilization of ...
Jun-kai Gao, Zi-jun Zhang, Yan-jun Jiang, Yan Chen, Shu-feng Gao   +4 more
doaj   +1 more source

Opioid Receptors in Immune and Glial Cells-Implications for Pain Control [PDF]

, 2020
Opioid receptors comprise μ (MOP), δ (DOP), κ (KOP), and nociceptin/orphanin FQ (NOP) receptors. Opioids are agonists of MOP, DOP, and KOP receptors, whereas nociceptin/orphanin FQ (N/OFQ) is an agonist of NOP receptors.
Celik, Melih Ö., Machelska, Halina
core   +1 more source

THE EVOLVING PARADIGM OF COMMUNITY MINING SCHEMES IN GHANA: PROSPECTS AND LESSONS FOR OTHER MINING JURISDICTIONS IN AFRICA

African Journal on Land Policy and Geospatial Sciences
Context and background: Globally, Ghana is one of the major mining jurisdictions that has rolled out community mining schemes in response to curbing illegal small-scale mining.
Simon Victory Quarcson Hamenoo, Theresa Y. Baah-Ennumh , Rudith S. King   +2 more
doaj   +1 more source