Results 51 to 60 of about 4,145,184 (301)

Testing the orthodoxies of land degradation policy in Swaziland [PDF]

open access: yes, 2009
This paper explores Swaziland's National Action Programme (NAP) to combat desertification; the country's main strategy for implementing the United Nations Convention to Combat Desertification (UNCCD).
Stringer, L.C.
core   +1 more source

Degradation of Amylin by Insulin-degrading Enzyme [PDF]

open access: yesJournal of Biological Chemistry, 2000
A pathological feature of Type 2 diabetes is deposits in the pancreatic islets primarily composed of amylin (islet amyloid polypeptide). Although much attention has been paid to the expression and secretion of amylin, little is known about the enzymes involved in amylin turnover.
R G, Bennett, W C, Duckworth, F G, Hamel
openaire   +2 more sources

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Method for quantification of microplastic release from plastic-based materials during weathering

open access: yesMicroplastics and Nanoplastics
Most microplastics (MPs) are generated as a result of photodegradation during the life of plastic products and after the end-of-life as mismanaged waste.
Edgars Kuka   +7 more
doaj   +1 more source

Development of an oncogenic dedifferentiation SOX signature with prognostic significance in hepatocellular carcinoma

open access: yesBMC Cancer, 2019
Background Gradual loss of terminal differentiation markers and gain of stem cell-like properties is a major hall mark of cancer malignant progression.
Mei-Mei Li   +11 more
doaj   +1 more source

Valve degradation detector [PDF]

open access: yes, 1974
To determine corrosive degradation of valve while it is in service, detect changes in surface roughness or presence of corrosive layers at junction of poppet and seat by measuring temperature gradients created across junction by small heat ...
Doshi, N. H.
core   +1 more source

Estrogens promote misfolded proinsulin degradation to protect insulin production and delay diabetes [PDF]

open access: yes, 2018
Summary: Conjugated estrogens (CE) delay the onset of type 2 diabetes (T2D) in postmenopausal women, but the mechanism is unclear. In T2D, the endoplasmic reticulum (ER) fails to promote proinsulin folding and, in failing to do so, promotes ER stress and
Allard, Camille   +12 more
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Effect of microwave treatment on tensile properties of sugar palm fibre reinforced thermoplastic polyurethane composites

open access: yesDefence Technology, 2018
The effect of microwave treatment on the tensile properties of treated sugar palm fibre with 6% NaOH reinforced thermoplastic polyurethane composites was investigated. Firstly, the sugar palm fibres were treated by 6% alkali solution.
A.A. Mohammed   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy