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Article
Sortases from a Probiotic Lactobacillus rhamnosus GG: Cloning, Expression, Purification, Crystallization and Preliminary X-Ray Diffraction Study
Sortases are membrane-associated cysteine transpeptidases found mainly in Gram-positive bacteria. They have been intensely studied in pathogenic strains as they play a key role in covalent attachment of variou...
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Article
Biodegradation of Gossypol by Mixed Fungal Cultures in Minimal Medium
The fungal cultures, namely – Pleurotus sajor-caju MTCC 1806, Saccharomyces cerevisiae MTCC 6933 and Candida tropicalis MTCC 1406 and their combinations, C. tropicalis + S. cerevisiae, P. sajor-caju + S. cerevisi...
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Article
TRPV1 activation counters diet-induced obesity through sirtuin-1 activation and PRDM-16 deacetylation in brown adipose tissue
An imbalance between energy intake and expenditure leads to obesity. Increasing metabolism and thermogenesis in brown adipose tissue (BAT) can help in overcoming obesity. Here, we investigated the effect of ac...
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Article
Sustained p16INK4a expression is required to prevent IR-induced tumorigenesis in mice
Exposure of murine and human tissues to ionizing radiation (IR) induces the expression of p16INK4a, a tumor suppressor gene and senescence/aging biomarker. Increased p16INK4a expression is often delayed several w...
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Article
Femoroacetabular im**ement and comparison of radiological indexes: a study on 50 cases
To study the asphericity of femoral head in femoroacetabular im**ement using radiological indices such as alpha angle and triangular index, and to compare the alpha angle and triangular index measured in the...
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Article
Involvement of estrogen receptor β in maintenance of serotonergic neurons of the dorsal raphe
The serotonergic neurons of the dorsal raphe (DR) nucleus in the CNS are involved in fear, anxiety and depression. Depression and anxiety occur quite frequently in postmenopausal women, but estrogen replacemen...
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Article
Electron transfer in chemistry and biology — The primary events in photosynthesis
One of the most important chemical reactions is electron transfer from one atomic/molecular unit to another. This reaction, accompanied by proton and hydrogen atom transfers, occurs in a cascade in many biolog...
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Article
Cyclic porphyrin dimers as hosts for coordinating ligands
Bicovalently linked tetraphenylporphyrins bearing dioxypentane groups at the opposite (transoid, H4A) and adjacent (cisoid, H4B) aryl groups have been synthesised. Protonation of the free-base porphyrins leads to...
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Chapter and Conference Paper
OBSERVATIONS OF CROSSFLOW TRANSITION ON A SWEPT WING WITH GAW-2 AIRFOIL SECTION
Low speed experiments were conducted to study features of crossflow transition on the windward surface of a wing swept at 40°. Surface pressure and wall shear stress fluctuation measurements and flow visualiza...
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Article
Cochlear implantation in ossified cochlea—Merf experience
Labyrinthitis Ossificans is a sequelae secondary to meningitis wherein ossification of the cochlea may be partial or complete. Among four of our patients who underwent cochlear implantation, two patients requi...
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Article
Meso-functionalized octamethoxyporphyrins: A new class of nonasubstituted porphyrins
Octamethoxyporphyrin containing multiple-donor substituents has been functionalized for the first time. A large number of its mono-meso-substituted derivatives with substituents such as nitro, amino, N-methyla...
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Article
Covalently linked bisporphyrins bearing tetraphenylporphyrin and perbromoporphyrin units: Synthesis and their properties
A series of covalently linked bisporphyrins bearingmeso-tetraphenylporphyrin (TPP) and octabromotetraphenylporphyrin (OBTPP) units have been synthesised and characterised. Electrochemical studies on these bisporp...
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Article
Letters to the Editor
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Article
Letter to the Editor: A Philosopher's View of Near-Death Research
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Chapter and Conference Paper
Transitional Flow Physics and Flow Control for Swept Wings: Experiments on Boundary-Layer Receptivity, Instability Excitation and HLF-Technology
Basic experiments on transitional flow physics for swept wings are performed at DLR-Göttingen supporting the theoretical-numerical work (see the corresponding CEAS/DragNet-contribution by Janke et al.). One co...
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Article
Si-O and P-O motifs in inorganic rings and clusters
This article presents a brief overview of different kinds of silanols and the important reactions of N-bonded silanetriols. The synthesis and characterization of silanediols containing Si-N and Si-C bonds, (2,...
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Article
Abstract
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Article
Editor’s note
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Article
Hydrogeology of limited aquifer in a granitic terrain
Detailed hydrogeological studies in a granitic micro-watershed have been carried out to determine the extent, behavior, and characteristics of the aquifer. The study includes analysis of lithologs, drill time...
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Article
Product family-based assembly sequence design methodology
Efforts taken by manufacturing companies to meet the increasing demand for product variety often lead to a proliferation of subassemblies. In this paper, we show that careful design of the product assembly seq...
