Results 61 to 70 of about 5,353,806 (316)

A water-soluble form of porin from the mitochondrial outer membrane of Neurospora crassa [PDF]

open access: yes, 1985
Mitochondrial porin, the outer membrane pore-forming protein, was isolated in the presence of detergents and converted into a water- soluble form. This water-soluble porin existed under nondenaturing conditions as a mixture of dimers and oligomers.
Benz, Roland   +4 more
core  

Synthesis of Bispecific Conjugates by ADP‐Ribosyl Cyclases

open access: yesAdvanced Science, EarlyView.
Genetic fusion of a CD38 enzymatic domain to antibody scaffolds allows site‐specific conjugation of small‐molecule ligands. Using this approach, a PSMA ligand DUPA is conjugated with an anti‐human CD3 Fab antibody. The resulting bispecific anti‐CD3‐DUPA conjugate facilitates recruitment and activation of cytotoxic T cells against PSMA‐expressing ...
Sunny H. Kim   +8 more
wiley   +1 more source

Metabolism of soluble proteins by rumen microorganisms and the influence of condensed tannins on nitrogen solubility and degradation [PDF]

open access: yes, 2004
The amino acid requirements of ruminants are met by two sources; microbes leaving the rumen and dietary protein escaping fermentation in the rumen. Much ruminant research has therefore focused on improving amino acid supply to the duodenum by increasing ...
Hedqvist, Helena
core  

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H.   +6 more
core   +3 more sources

A Michaelis‐Arbuzov‐Type Pathway to a Protected 2ʹ‐Deoxy‐2ʹ‐Selenomethyl‐Adenosine‐3ʹ,5ʹ‐Phosphoroselenolate Guanosine Dinucleotide for Use in Modified m7G Cap Synthesis

open access: yesChemistry – A European Journal, EarlyView.
Here we report a synthesis of the dinucleotide 4 for a projected future total synthesis of the m7G cap 1. Highlights of the route include: 1) a 3ʹ‐H‐phosphonate/5ʹ‐selenocyanate Michaelis‐Arbuzov coupling to forge the 3ʹ,5ʹ‐phosphoroselenolate; 2) an Amosova reductive selenomethylation to install the 2ʹ‐SeMe; 3) a solid CPR II 5ʹ‐O‐phosphitylation; and
K. Lawrence E. Hale   +2 more
wiley   +1 more source

The Comparison Between Topical 5-Fluorouracil and Trichloroacetic Acid in The Treatment of External Genital Condyloma Accuminatum

open access: yesGynecology Obstetrics & Reproductive Medicine, 2007
OBJECTIVE: To investigate the effects of fluorouracil cream and 80% trichloroacetic acid solution in the treatment of condyloma accuminatum. STUDY DESIGN: 35 non-pregnant women with a diagnosis of vulvar condyloma accuminatum were randomly assigned to ...
Kenan Karaca   +4 more
doaj  

A Treatment Combination of Peels, Oral Antioxidants, and Topical Therapy for Refractory Melasma: A Report of 4 Cases

open access: yesClinical, Cosmetic and Investigational Dermatology, 2020
Jaime Piquero-Casals,1 Corinne Granger,2 Vanesa Piquero-Casals,1 Aurora Garre,2 Juan Francisco Mir-Bonafé1 1Department of Aesthetic Dermatology and Laser, Dermik, Clínica Dermatológica Multidisciplinar, Barcelona, Spain; 2Innovation ...
Piquero-Casals J   +4 more
doaj  

Dissolution kinetics of hemimorphite in trichloroacetic acid solutions

open access: yesJournal of Materials Research and Technology, 2019
In this study, the dissolution kinetics of hemimorphite in the presence of the organic reagent, trichloroacetic acid (TCAA), was investigated. Experimental variables such as reaction temperature (293–323 K), TCAA concentration (0.084–0.184 mol/dm3 ...
Qian Zhang   +4 more
doaj   +1 more source

Experience of cosmetology in rural Central India: a clinico-epidemiological profile and comparative study of 35% glycolic acid peel and 15% trichloroacetic acid peel in melasma

open access: yesPigment International, 2020
Background: Melasma, an acquired hypermelanosis, is challenging to treat rural population more exposed to ultraviolet (UV) rays in Central India. Chemical peeling is a new, safe and cost-effective treatment with very few studies comparing Glycolic acid ...
Pratiksha M Sonkusale   +2 more
doaj   +1 more source

Revisiting the synthesis of dimethyl carbonate from methanol and carbon dioxide

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The process for producing dimethyl carbonate (DMC) from carbon dioxide (CO2) and methanol is explored in this article. It provides an overview of the thermodynamics involved in DMC synthesis, discussing the challenges and potential solutions. The article highlights the reported use of catalysts and dehydrating agents to improve DMC yield and ...
Diego Alexander Santos Araque   +3 more
wiley   +1 more source

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