Results 241 to 250 of about 1,570,001 (303)

Chemical Modification of Pactamycin Leads to New Compounds with Retained Antimicrobial Activity and Reduced Toxicity. [PDF]

open access: yesMolecules
Tsirogianni A   +5 more
europepmc   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Enhancing Mucoadhesive Properties of Gelatin through Chemical Modification with Unsaturated Anhydrides. [PDF]

open access: yesBiomacromolecules
Shatabayeva EO   +7 more
europepmc   +1 more source

Effect of Chemical Modification on Molecular Ordering in Polydiketopyrrolopyrrole Copolymers: From Liquid Crystalline to Crystalline. [PDF]

open access: yesMacromolecules
Kahl RT   +6 more
europepmc   +1 more source

Chemical modification of neamine

Carbohydrate Research, 1977
The aminocyclitol antibiotic neamine has been modified chemically by removing one or two hydroxyl groups from the 2-deoxystreptamine moiety to give 5- and 6- deoxyneamines (5 and 10), as well as 5,6-dideoxyneamine (15). Their antimicrobial activities were determined against several microorganisms, including kanamycin-resistant strains.
T, Suami   +3 more
openaire   +3 more sources

Chemical Modification Interference

Cold Spring Harbor Protocols, 2015
Chemical modification interference is a powerful method for surveying an entire RNA molecule to identify functionally important chemical groups. The basic idea is to generate a pool of end-labeled RNAs wherein each RNA molecule is chemically modified (e.g., by diethyl pyrocarbonate [DEPC], hydrazine, dimethyl sulfate, CMCT, or kethoxal) at a different ...
openaire   +2 more sources

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