Results 101 to 110 of about 652,296 (312)

Research Progress of Alkaline Phosphatase and Its Activity in the Ocean

open access: yesHaiyang Kaifa yu guanli, 2022
This paper reviewed the research progress and prospects of alkaline phosphatase and its activity in the ocean, aiming to better understand marine biogeochemical cycles and ecosystem functions and provide a scientific basis for related research topics ...
Xianrui SONG, Hui SONG, Dan WANG, Bei SU
doaj  

Kinetics of alkaline phosphatase in lake sediment associated with cage culture of Oreochromis niloticus

open access: yes, 2001
Variations in kinetics of alkaline phosphatase occurring in different sites of sediment associated with cage culture of Oreochromis niloticus in a shallow Chinese freshwater lake (Lake Donghu) were described. In addition, the kinetic parameters of each 2.
Zhou Yiyong   +4 more
core  

An ecophysiological study on the moss hydrogoniuh fontanum from the Asir mountains, Saudi Arabia [PDF]

open access: yes, 1992
The thesis describes a study on the ecophysiology of the moss Hydrogonium fontanum (C. Mail.) Jaeg., the dominant plant at a waterfall in Saudi Arabia.
Al-Shehri, Abdulrahman M.   +1 more
core  

Dual Blockade of LILRB1 and LILRB2 Enhances Antiviral Immune Responses in SIV Infection

open access: yesAdvanced Science, EarlyView.
Dual LILRB1/B2 blockade with mac20G10 reshapes myeloid activation during acute SIV infection by targeting LILRB1 and LILRB2 on myeloid cells. This treatment enhances CD80 expression on selected myeloid subsets and increases plasma IFN‐λ, IL‐8, and IL‐1RA.
Florian Meurisse   +20 more
wiley   +1 more source

Variations in kinetics of alkaline phosphatase in sediments of eutrophic, shallow, Chinese lakes

open access: yes, 2007
Kinetics of alkaline phosphatase in sediments of a shallow Chinese freshwater lake (Lake Donghu) were investigated. Spatially, among 20 sites sampled, V-max and K-m values of alkaline phosphatase in surface sediments were higher in the zone adjacent to ...
Song, Chunlei   +6 more
core  

Nutrient status of emergent macrophytes around Bakethin reservoir, Northumberland [PDF]

open access: yes, 1994
Possible relationships between the acid phosphatase activities of the roots of three emergent macrophyte species and the physical and chemical features of their ambient surroundings were assessed.
Milligan, Anna L.
core  

Ubiquitination of ACSL4 by Parkin Suppresses Ferroptosis and Rescues Glucocorticoid‐Induced Bone Loss

open access: yesAdvanced Science, EarlyView.
GCs reduce Parkin, leading to ACSL4 accumulation and PUFA‐phospholipid‐driven ferroptosis in BMSCs, which impairs osteogenesis and promotes adipogenesis, causing GIOP. Parkin restoration (via OE‐Parkin or Parkin‐LNP@DSS6) ubiquitinates and degrades ACSL4, inhibiting ferroptosis, rescuing bone formation, and rescues GIOP bone loss.
Li‐jiang Han   +16 more
wiley   +1 more source

Vertical variation in dissolved alkaline phosphatase activity in a shallow eutrophic lake determined in reverse micelles

open access: yes, 2005
We evaluated the feasibility of microencapsulating dissolved alkaline phosphatase of a water body into reverse micelle systems prepared by hexadecyltrimethylammonium bromide as a surfactant in cyclohexane and 1-butanol as co-surfactant.
Li, QM   +5 more
core  

QRICH1 Disrupts Endoplasmic Reticulum Homeostasis and Amplifies NF‐κB Signaling in Periodontal Ligament Stem Cells to Exacerbate Diabetic Periodontitis

open access: yesAdvanced Science, EarlyView.
QRICH1 has been established as a key factor contributing to impaired osteogenic potential and accelerated apoptosis of PDLSCs in diabetic periodontitis. QRICH1 not only significantly enhances UPR‐associated apoptotic signaling but also amplifies NF‐κB‐mediated inflammatory responses. Its inhibition restores osteogenic capacity and reduces alveolar bone
Han Li   +9 more
wiley   +1 more source

Biochemical markers of bone turnover in the diagnosis of renal osteodystrophy in dialyzed children

open access: yesThe Turkish Journal of Pediatrics, 2004
In this study we investigated the value of biochemical markers of bone turnover in the diagnosis of renal osteodystrophy in dialysis patients. The study was carried out in 22 chronic renal failure patients (mean age: 16.1 +/- 4.5) being treated ...
Esra Baskin   +6 more
doaj  

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