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Showing 9985 to 9996 of 25833 entries
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Climate change water vulnerability and adaptation mechanism in a Himalayan City, Nainital, India.

Environmental science and pollution research international

Chauhan D, Thiyaharajan M, Pandey A, Singh N, Singh V, Sen S, Pandey R.
PMID: 34331647
Environ Sci Pollut Res Int. 2021 Jul 31; doi: 10.1007/s11356-021-15713-5. Epub 2021 Jul 31.

Urban water management is a growing concern in India's rapidly urbanizing cities. Population growth and climatic variability are exuberating the impact on surface and underground water supply. Understanding the causes and the extent of water vulnerability is required for...

Activity of convalescent and vaccine serum against SARS-CoV-2 Omicron.

Nature

Carreño JM, Alshammary H, Tcheou J, Singh G, Raskin A, Kawabata H, Sominsky L, Clark J, Adelsberg DC, Bielak D, Gonzalez-Reiche AS, Dambrauskas N, Vigdorovich V, Srivastava K, Sather DN, Sordillo EM, Bajic G, van Bakel H, Simon V, Krammer F, Newton G.
PMID: 35016197
Nature. 2021 Dec 31; doi: 10.1038/s41586-022-04399-5. Epub 2021 Dec 31.

The Omicron (B.1.1.529) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was initially identified in November of 2021 in South Africa and Botswana as well as in a sample from a traveler from South Africa in Hong Kong

Beaver Tail Liver: A Hepatic Morphology Variant.

Cureus

Khanduri S, Malik S, Khan N, Singh H, Rehman M.
PMID: 34395114
Cureus. 2021 Jul 12;13(7):e16327. doi: 10.7759/cureus.16327. eCollection 2021 Jul.

Beaver tail liver, or else known as the sliver of liver, is a rare anatomic variation of the liver where the left lobe of the liver extends laterally to contact and enwrap the spleen. A case is presented here...

COVID-19 Infection Detection from Chest X-Ray Images Using Hybrid Social Group Optimization and Support Vector Classifier.

Cognitive computation

Singh AK, Kumar A, Mahmud M, Kaiser MS, Kishore A.
PMID: 33688379
Cognit Comput. 2021 Mar 04;1-13. doi: 10.1007/s12559-021-09848-3. Epub 2021 Mar 04.

A novel strain of Coronavirus, identified as the Severe Acute Respiratory Syndrome-2 (SARS-CoV-2), outbroke in December 2019 causing the novel Corona Virus Disease (COVID-19). Since its emergence, the virus has spread rapidly and has been declared a global pandemic....

Multicomponent reaction for the synthesis of new 1,3,4-thiadiazole-thiazolidine-4-one molecular hybrids as promising antidiabetic agents through α-glucosidase and α-amylase inhibition.

Bioorganic chemistry

Gummidi L, Kerru N, Ebenezer O, Awolade P, Sanni O, Islam MS, Singh P.
PMID: 34332231
Bioorg Chem. 2021 Oct;115:105210. doi: 10.1016/j.bioorg.2021.105210. Epub 2021 Jul 26.

A simple and efficient protocol was developed to synthesize a new library of thiazolidine-4-one molecular hybrids (4a-n) via a one-pot multicomponent reaction involving 5-substituted phenyl-1,3,4-thiadiazol-2-amines, substituted benzaldehydes and 2-mercaptoacetic acid. The synthesized compounds were evaluated in vitro for their...

Comparative evaluation of Air-Q blocker and Proseal laryngeal mask airway in patients undergoing elective surgery under general anaesthesia: A randomised controlled trial.

Indian journal of anaesthesia

Jindal S, Mittal A, Anand LK, Singh M, Kapoor D.
PMID: 33814586
Indian J Anaesth. 2021 Mar;65:S20-S26. doi: 10.4103/ija.IJA_1254_20. Epub 2021 Mar 20.

BACKGROUND AND AIMS: The Air-Q blocker (Cook gas LLC, Mercury Medical, Clearwater, FL, USA) is a relatively new supraglottic airway device (SAD) with capability to serve as a conduit for intubation. As there is limited data on Air-Q blocker,...

pH-dependent Release Matrix Oral Formulation of Prussian Blue to Improve its Efficacy as an Internal Decorporation Agent.

Current drug delivery

Agrawal V, Sandal N, Singh AK, Pathak DP.
PMID: 33504305
Curr Drug Deliv. 2021;18(8):1162-1173. doi: 10.2174/1567201818666210127093327.

BACKGROUND: Prussian Blue (PB) is available as conventional release dosage form "Radiogardase" with effective daily dose of 3-10 g (very high). The target site is the duodenum, where it inhibits the enterohepatic circulation of Cs & Tl ions, enhancing...

Growing Teratoma Syndrome a Rare Clinical Entity: Two Decades Management Experience from the Regional Cancer Institute.

Indian journal of surgical oncology

Rathod PS, Singh A, Punyashree RM, Pallavi VR, Usha A, Vijay CR, Shoba K, Rajshekar K.
PMID: 33814829
Indian J Surg Oncol. 2021 Mar;12(1):31-38. doi: 10.1007/s13193-020-01224-1. Epub 2020 Sep 23.

To study the clinical, biochemical, radiological, pathological characteristics, surgical treatment details, and follow-up of growing teratoma syndrome (GTS) patients. This is a retrospective study of GTS treated in the Department of Gynaecological Oncology at a regional cancer institute from...

Risk Factors for Lung Cancer in an Underrepresented Safety-Net Screening Cohort.

Clinical lung cancer

Singh S, Pavesi F, Steiling K, Asokan S, Espinosa C, Cabral HJ, Burks EJ, Meister A, Akpoviroro O, Buck A, Drozdowicz K, Litle VR, Suzuki K.
PMID: 34393063
Clin Lung Cancer. 2021 Jul 19; doi: 10.1016/j.cllc.2021.07.009. Epub 2021 Jul 19.

INTRODUCTION/BACKGROUND: The USPSTF (United States Preventive Services Task Force) guidelines suggest criteria centering on smoking status and age to select patients for lung cancer screening. Despite the significant advances in screening with low-dose computed tomography (LDCT), cancer detection rate...

The effect of age on fever response among nursing home residents with SARS-COV-2 infection.

Aging clinical and experimental research

Sachar M, Bayer T, DeVone F, Halladay C, McConeghy K, Elhamamsy S, Rajan A, Cadieux M, Singh M, Nanda A, Rudolph JL, McNicoll L, Cizginer S, Gravenstein S.
PMID: 35025096
Aging Clin Exp Res. 2022 Jan 13; doi: 10.1007/s40520-021-02048-x. Epub 2022 Jan 13.

Over 15,000 veterans in 135 VA nursing homes were systematically tested for SARS-CoV-2 and had daily temperatures assessed from March to August, 2020. Lower baseline temperatures, and in SARS-CoV-2+ , lower maximum temperatures were observed with advancing age. Clinicians...

Low-noise, high-detectivity, polarization-sensitive, room-temperature infrared photodetectors based on Ge quantum dot-decorated Si-on-insulator nanowire field-effect transistors.

Nanotechnology

John JW, Dhyani V, Singh S, Jakhar A, Sarkar A, Das S, Ray SK.
PMID: 33845466
Nanotechnology. 2021 May 10;32(31). doi: 10.1088/1361-6528/abf6f0.

A CMOS-compatible infrared (IR; 1200-1700 nm) detector based on Ge quantum dots (QDs) decorated on a single Si-nanowire channel on a silicon-on-insulator (SOI) platform with a superior detectivity at room temperature is presented. The spectral response of a single...

Antiretroviral therapy timing impacts latent tuberculosis infection reactivation in a tuberculosis/simian immunodeficiency virus coinfection model.

The Journal of clinical investigation

Sharan R, Ganatra SR, Bucsan AN, Cole J, Singh DK, Alvarez X, Gough M, Alvarez C, Blakley A, Ferdin J, Thippeshappa R, Singh B, Escobedo R, Shivanna V, Dick EJ, Hall-Ursone S, Khader SA, Mehra S, Rengarajan J, Kaushal D.
PMID: 34855621
J Clin Invest. 2021 Dec 02; doi: 10.1172/JCI153090. Epub 2021 Dec 02.

Studies using the nonhuman primate model of M. tuberculosis /Simian Immunodeficiency Virus co-infection have revealed protective CD4+ T cell-independent immune responses that suppress LTBI reactivation. In particular, chronic immune activation rather than the mere depletion of CD4+ T cells...

Showing 9985 to 9996 of 25833 entries