Results 81 to 90 of about 1,121,470 (291)

High-grade ovarian serous carcinoma patients exhibit profound alterations in lipid metabolism [PDF]

open access: yes, 2017
Ovarian cancer is a very severe type of disease with poor prognosis. Treatment of ovarian cancer is challenging because of the lack of tests for early detection and effective therapeutic targets.
Braicu, Elena Ioana   +12 more
core   +3 more sources

High‐Altitude Adaptation of Frogs (Case Study: Nanorana parkeri): From Physiological Phenotypes to AltitudeOmics

open access: yesIntegrative Zoology, EarlyView.
High altitudes are challenging for the animals that inhabit these environments. The Xizang plateau frog (Nanorana parkeri) survives in high‐altitude environments through a synergistic strategy of metabolic remodeling and protein expression adjustment to optimize energy efficiency and enhance cellular protection.
Xuejing Zhang   +6 more
wiley   +1 more source

Sustainable generation of bioethanol from sugarcane wastes by Streptomyces coelicolor strain COB KF977550 isolated from a tropical estuary

open access: yesScientific African, 2021
The damaging effect and challenges associated with the use of fossil fuel is enormous and very costly. Biofuels could be obtained from plant biomass wastes which are known to be sources of environmental pollution and breeding grounds for vectors of ...
Olanike Maria Buraimoh   +6 more
doaj   +1 more source

Metabolic Stroke: Atypical Presentation of Succinic Semialdehyde Dehydrogenase Deficiency [PDF]

open access: yesJIMD Rep
ABSTRACT Succinic semialdehyde dehydrogenase (SSADH) deficiency is a rare autosomal recessive neurometabolic disorder caused by biallelic pathogenic variants in ALDH5A1, encoding the mitochondrial enzyme SSADH. This enzyme catalyses the conversion of succinic semialdehyde to succinic acid in the γ‐aminobutyric acid (GABA) degradation pathway.
Kiss S   +10 more
europepmc   +2 more sources

Blubber Thickening Driven by UCP1 Inactivation: Insights from a Cetacean‐Like Transgenic Mouse Model

open access: yesIntegrative Zoology, EarlyView.
UCP1 inactivation of cetaceans in mice drives BAT whitening and iWAT hyperplasia, promoting fat accumulation for aquatic adaptation. Abstract Cetaceans possess thick blubber, a specialized adipose tissue essential for thermal insulation, a streamlined body form, energy storage, and buoyancy. However, the mechanisms that underpin this adaptation are not
Qian Zhang   +5 more
wiley   +1 more source

Phase diagrams in blends of poly(3-hydroxybutyric acid) with various aliphatic polyesters

open access: yeseXPRESS Polymer Letters, 2011
Phase behavior with immiscibility, miscibility, crystalline morphology, and kinetic analysis in blends of poly(3-hydroxybutyric acid) (PHB) with aliphatic polyesters such as poly(butylene adipate) (PBA), poly(ethylene adipate) (PEA), poly(trimethylene ...
doaj   +1 more source

Polyhydroxyalkanoate Synthesis by Recombinant Escherichia coli JM109 Expressing PHA Biosynthesis Genes from Comamonas sp. EB172 [PDF]

open access: yes, 2012
Recombinant Escherichia coli JM109 harbouring the polyhydroxyalkanoate (PHA) biosynthesis gene (phaCABco) of Comamonas sp. EB172, an acid tolerant microbe, was examined for the production of PHAs from various carbon sources.
Ando Yoshito   +9 more
core   +2 more sources

The Oldest Traces of Alcoholic Beverages in the Border Zone of the North and East European Plains

open access: yesArchaeometry, EarlyView.
ABSTRACT Analysis of organic compounds preserved on pottery from the Bell Beaker community and the initial phase of the Trzciniec Cultural Sphere in the border zone of the Eastern and North European Plains was prompted by traces of alcoholic beverages found in contextually and formally analogous discoveries of more westerly provenance.
Dariusz Manasterski   +4 more
wiley   +1 more source

Use of pharmacological treatments by a sample of Italian patients affected by alcohol use disorders [PDF]

open access: yes, 2012
Title: USE OF PHARMACOLOGICAL TREATMENTS BY A SAMPLE OF ITALIAN PATIENTS AFFECTED BY ALCOHOL USE DISORDERS Author name(s): R. Agabio; E.M. Diana; D. Grazzini; R. Pirastu; G.L.
AGABIO, ROBERTA   +4 more
core  

Effect of additives on the melt rheology and thermal degradation of poly[(R)-3-hydroxybutyric acid]

open access: yes, 2015
Thermal degradation of poly[(R)−3-hydroxybutyric acid] (PHB) during melt mixing results in random chain scission that produces shorter polymer chains containing crotonic and carboxyl end groups.
C. Arza   +5 more
semanticscholar   +1 more source

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