Results 61 to 70 of about 32,991 (270)
Para-Aminobenzoic Acid in Human Leukaemias [PDF]
Nature, 1949 BICHEL1, and later Zarafonetis and co-workers2, recorded interesting data concerning the effect of para-aminobenzoic acid in leukaemias.
E, KELEMEN, M, TENYI
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Quantification of Nitrite/Nitrate in Food Stuff Samples Using 2-Aminobenzoic Acid as a New Amine in Diazocoupling Reaction [PDF]
, 2011 2-Aminobenzoic acid has been used as an amine in diazocoupling reaction to form an azo dye in the quantification of nitrite/nitrate at trace level. The formed azo dye has an absorption maximum at 550 nm in aqueous phase, and the resulted dye can be ...
Malingappa Pandurangappa, . +1 more
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Advanced Science, EarlyView.A bioorthogonal rhodamine/PEG crosslinking strategy is introduced to engineer dense collagen hydrogels with high mechanical resilience and cytocompatibility. Integration with wet‐spinning enables the fabrication of uniaxially aligned, cell‐laden collagen filaments that activate mechanotransductive signaling and support functional muscle regeneration in
JuYeon Kim +4 more
wiley +1 more source
Adsorption Science & Technology, 2006 The adsorptive properties of p -aminobenzoic acid onto macroporous, hypercrosslinked and multi-functional polymeric adsorbents were investigated systematically in the present study in relation to the particular physicochemical characteristics of an ...
Hai-Ling Wang +2 more
doaj +1 more source
PARA-AMINOBENZOIC ACID PRODUCTION BY STAPHYLOCOCCI [PDF]
Journal of Experimental Medicine, 1944 1. Strains of staphylococci produce diazotizable materials which can be converted to a dye, and the intensity of the color reaction can be quantitated in the same manner as p-aminobenzoic acid. The sulfonamide-resistant strains which we have studied produce more diazotizable substance than non-resistant strains. 2.
W W, Spink +3 more
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Enantioselective PCCP Brønsted acid-catalyzed aza-Piancatelli rearrangement. [PDF]
, 2019 An enantioselective aza-Piancatelli rearrangement has been developed using a chiral Brønsted acid based on pentacarboxycyclopentadiene (PCCP). This reaction provides rapid access to valuable chiral 4-amino-2-cyclopentenone building blocks from readily ...
Delgado, Jose M +5 more
core
Sunscreens - Which and what for? [PDF]
, 2005 It is well established that sun exposure is the main cause for the development of skin cancer. Chronic continuous UV radiation is believed to induce malignant melanoma, whereas intermittent high-dose UV exposure contributes to the occurrence of actinic ...
Ananthaswamy HN +49 more
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Advanced Science, EarlyView.Cyclic nucleotide‐gated (CNG) and hyperpolarization‐activated cyclic nucleotide‐gated (HCN) channels share substantial sequence and structural similarity but differ markedly in ion conductance and K+ selectivity. Microsecond‐scale atomistic MD simulations qualitatively reproduced the conductance differences observed in single‐channel recordings and ...
Haoran Liu +3 more
wiley +1 more source
Scientific Reports, 2023 Chronic kidney disease (CKD) is a serious public health problem characterized by progressive kidney function loss leading to end-stage renal disease (ESRD) that demands dialysis or kidney transplantation.
Lina A. Dahabiyeh +7 more
doaj +1 more source
Allosteric modulation of retinal GABA receptors by ascorbic acid [PDF]
, 2011 Ionotropic GABA receptors (GABAA and GABAC) belong to the Cys-loop receptor family of ligand-gated ion channels. GABAC receptors are highly expressed in the retina, mainly localized at the axon terminals of bipolar cells.
Aguayo, Luis G. +5 more
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