Výsledky vyhledávání - "S K, Mehrotra"

Common behaviour problems amongst primary school children in slum dwelling area of Kathmandu Valley

Autor: P P, Kafle, L, Vaidya, P P, Panta, M R, Chhetri, S K, Mehrotra

Publikováno v: Nepal Medical College journal : NMCJ. 12(3)

A cross sectional observation study was carried out in primary school children of slum dwelling area of Kathmandu Valley which included 454 students. The aim of study was to find out morbidity in habit disorders in age group of 6-10 years so that ear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::34c88b4d898b2e7c87c2cf1660ce0128
https://pubmed.ncbi.nlm.nih.gov/21446370

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Synthesis of tris(trifluoromethyl)gallium and its adducts

Autor: S. K. Mehrotra, M.A. Guerra, Richard J. Lagow, D. W. Dyer

Publikováno v: Journal of Organometallic Chemistry. 390:c73-c76

Tris(trifluoromethyl)gallium and its trimethylphosphine and trimethylarsine complexes have been synthesized using the Morrison reagent. Several new materials of potential importance to the microelectronic industry have been produced.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b414692d3d73c5d6abb5c3600b49f69
https://doi.org/10.1016/0022-328x(90)85109-c

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Randomized, double-blind placebo-controlled trial of coenzyme Q10 in patients with acute myocardial infarction

Autor: R B, Singh, G S, Wander, A, Rastogi, P K, Shukla, A, Mittal, J P, Sharma, S K, Mehrotra, R, Kapoor, R K, Chopra

Publikováno v: Cardiovascular drugs and therapy. 12(4)

The effects of oral treatment with coenzyme Q10 (120 mg/d) were compared for 28 days in 73 (intervention group A) and 71 (placebo group B) patients with acute myocardial infarction (AMI). After treatment, angina pectoris (9.5 vs. 28.1), total arrhyth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fb2f7f67de5802705c0c680172bf3c52
https://pubmed.ncbi.nlm.nih.gov/9825179

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ChemInform Abstract: Synthesis of Tris(trifluoromethyl)gallium and Its Adducts

Autor: S. K. Mehrotra, Richard J. Lagow, M.A. Guerra, D. W. Dyer

Publikováno v: ChemInform. 21

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbf3887fd531f5b93876c29c9f76821a
https://doi.org/10.1002/chin.199040249

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Nutritional disorders among children below 5 years in a rural community

Autor: S. K. Mehrotra, B. B. Maheshwari, J. S. Mathur

Publikováno v: The Indian Journal of Pediatrics. 41:184-191

30.2 per cent of children examined had nutritional disorders and 80.3 per cent of these nutritional disorders were in the 6-months to 4-years age groups. Protein calorie malnutrition was found in 1.9 per cent of children. The common deficiency signs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42a11e7c362e280646ec1e2984e4da61
https://doi.org/10.1007/bf02874863

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Structural chemistry of 1-oxo-2,8-dimethyl-4,6-bis[3-(trifluoromethyl)phenyl]-2,4,6,8-tetraaza-1.lambda.5-5.lambda.3-diphosphabicyclo[3.3.0]octane-3,7-dione and the synthesis, structure, and reactions of 2,4,6,8-tetramethyl-2,4,6,8-tetraaza-1.lambda.3-5.lambda.3-diphosphabicyclo[3.3.0]octane-3,7-dione. Bicyclic compounds with phosphorus-phosphorus bonds

Autor: William S. Sheldrick, H. Zamankhan, Herbert W. Roesky, S. K. Mehrotra, Alan H. Cowley

Publikováno v: Inorganic Chemistry. 20:2910-2915

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41107e4ed4f651756f25b8bba2190785
https://doi.org/10.1021/ic50223a033

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Synthese von vier- und achtgliedrigen Heterocyclen, die Schwefel, Stickstoff und Phosphor enthalten, und die Röntgenstrukturanalyse eines phosphorhaltigen achtgliedrigen SN-Ringes / Synthesis of Four- and Eight-Membered Heterocycles Containing Sulfur, Nitrogen and Phosphorus and the X-ray Structure of a Phosphorus-Containing Eight-Membered SN-Ring

Autor: Christoph Platte, S. K. Mehrotra, Bernhard Roth, Djamrnschid Amirzadeh-Asl, Herbert W. Roesky

Publikováno v: Zeitschrift für Naturforschung B. 35:1130-1136

Eight-membered rings of the composition [SO2(NR)2PR′]2 3a-d with R = CH3, C2H5, and R′ = CH3, C6H5, were prepared from substituted sulfamides and dichlorophosphanes in the presence of a tertiary amine. These molecules were characterized on the ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26ba2e1bcc8025121058cb59b50b11d8
https://doi.org/10.1515/znb-1980-0912

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Preparation, structures, and reactivities of compounds with double bonding between the heavier group 5A elements

Autor: Jan E. Kilduff, C. A. Stewart, Nicholas C. Norman, Jonathan G. Lasch, Alan H. Cowley, S. K. Mehrotra, Marek Pakulski

Publikováno v: Phosphorus and Sulfur and the Related Elements. 18:3-6

The synthesis of diphosphenes (RP[dbnd]PR′), phosphaarsenes (RPxydAsR′), phosphastibenes (RP[dbnd]SbR′), and diarsenes (RAs[dbnd]AsR′) is discussed. X-ray crystallographic studies have been performed on representative double-bonded compounds.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6f06256d9ef43ac443a49054eeeb74e1
https://doi.org/10.1080/03086648308075953

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Synthesis and reactions of 2,4-di-tert-butyl-3-chloro-1.lambda.6-thia-2,4-diaza-3-phosphetidine 1,1-dioxide, a heterocycle containing nitrogen, sulfur, and tricoordinate phosphorus

Autor: S. K. Mehrotra, Alan H. Cowley, Herbert W. Roesky

Publikováno v: Inorganic Chemistry. 20:712-716

A new four-membered nitrogen-sulfur-phosphorus ring of composition O2S(t-BuN)2PCl has been prepared by the action of PCl3 on the sulfamide, (t-BuNH)2 SO2 in the presence of Et3N and characterized by elemental analysis, and NMR, IR, and mass spectrosc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::970729b3e575f5a36f4efa06b6f3b39e
https://doi.org/10.1021/ic50217a014

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Organic derivatives of tin

Autor: S. K. Mehrotra, K.K. Sharma, Ram C. Mehrotra

Publikováno v: Journal of Organometallic Chemistry. 142:165-169

Reactions of tributyltin isopropoxide and ethoxide with amides (RCONH 2 ) in different molar ratios yield products of the type RCONH 2− x (SnBu 3 ) x (R = CH 3 ; CH 2 ; CH; C 6 H 5 and x = 1, 2). These derivatives are volatile with the exception of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6b87652ac7d1056a522427e2522707dc
https://doi.org/10.1016/s0022-328x(00)94338-9

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