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Showing 181 to 190 of 190 entries
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Toggling bistable atoms via mechanical switching of bond angle.

Physical review letters

Sweetman A, Jarvis S, Danza R, Bamidele J, Gangopadhyay S, Shaw GA, Kantorovich L, Moriarty P.
PMID: 21517399
Phys Rev Lett. 2011 Apr 01;106(13):136101. doi: 10.1103/PhysRevLett.106.136101. Epub 2011 Mar 28.

We reversibly switch the state of a bistable atom by direct mechanical manipulation of bond angle using a dynamic force microscope. Individual buckled dimers at the Si(100) surface are flipped via the formation of a single covalent bond, actuating...

Climate causes shifts in grey seal phenology by modifying age structure.

Proceedings. Biological sciences

Bull JC, Jones OR, Börger L, Franconi N, Banga R, Lock K, Stringell TB.
PMID: 34847765
Proc Biol Sci. 2021 Dec 08;288(1964):20212284. doi: 10.1098/rspb.2021.2284. Epub 2021 Dec 01.

There are numerous examples of phenological shifts that are recognized both as indicators of climate change and drivers of ecosystem change. A pressing challenge is to understand the causal mechanisms by which climate affects phenology. We combined annual population...

The ERRα-VDR axis promotes calcitriol degradation and estrogen signaling in breast cancer cells, while VDR-CYP24A1-ERRα overexpression correlates with poor prognosis in patients with basal-like breast cancer.

Molecular oncology

Danza K, Porcelli L, De Summa S, Di Fonte R, Pilato B, Lacalamita R, Serratì S, Azzariti A, Tommasi S.
PMID: 34003583
Mol Oncol. 2021 May 18; doi: 10.1002/1878-0261.13013. Epub 2021 May 18.

Vitamin D is used to reduce cancer risk and improve the outcome of cancer patients, but the vitamin D receptor (VDR; also known as the calcitriol receptor) pathway needs to be functionally intact to ensure the biological effects of...

Paediatric surgical conditions in Malawi - A cross-sectional nationwide household survey.

Malawi medical journal : the journal of Medical Association of Malawi

Varela C, Viste A, Young S, Groen RS, Banza L, Nandi B, Mkandawire N, Moen BE.
PMID: 34777702
Malawi Med J. 2021 Jun;33(2):73-81. doi: 10.4314/mmj.v33i2.2.

BACKGROUND: Untreated surgical conditions may lead to lifelong disability in children. Treating children with surgical conditions may reduce long-term effects of morbidity and disability. Unfortunately, low- and middle-income countries have limited resources for paediatric surgical care. Malawi, for example,...

The role of probucol preventing contrast-induced nephropathy in patients undergoing invasive coronary procedures - Systematic review and meta-analysis of randomized controlled trials.

Turk Kardiyoloji Dernegi arsivi : Turk Kardiyoloji Derneginin yayin organidir

Pranata R, Yonas E, Vania R, Lukito AA.
PMID: 33390574
Turk Kardiyol Dern Ars. 2021 Jan;49(1):51-59. doi: 10.5543/tkda.2020.14568.

OBJECTIVE: The aim of this meta-analysis was to synthesize the latest evidence on the effect of probucol on the incidence of contrast-induced nephropathy (CIN) in patients undergoing coronary angiography (CAG)/percutaneous coronary intervention (PCI).METHODS: A systematic literature search of PubMed,...

Description of the Follicular Fluid Cytokine and Hormone Profiles in Human Physiological Natural Cycles.

The Journal of clinical endocrinology and metabolism

Piccinni MP, Vicenti R, Logiodice F, Fabbri R, Kullolli O, Pallecchi M, Paradisi R, Danza G, Macciocca M, Lombardelli L, Seracchioli R.
PMID: 34935036
J Clin Endocrinol Metab. 2021 Jan 23;106(2):e721-e738. doi: 10.1210/clinem/dgaa880.

PURPOSE: Exogenous gonadotrophins administration during in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles could significantly alter the endogenous follicular regulation system and could influence oocyte quality. The analysis of the follicular fluid (FF) cytokine and hormone profiles in physiological natural...

Safety of the Methotrexate-leflunomide Combination in Rheumatoid Arthritis: Results of a Multicentric, Registry-based, Cohort Study (BiobadaBrasil).

The Journal of rheumatology

Bredemeier M, Ranza R, Kakehasi AM, Ranzolin A, da Silveira IG, Ribeiro ACM, Titton DC, Hayata ALS, Carvalho HMS, Kahlow BS, Fernandes V, Louzada P, Bértolo MB, Duarte ÂLBP, Macieira JC, Miranda JRS, Pinheiro GRC, Teodoro RB, Pinheiro MM, Valim V, Pereira IA, Sauma MFLC, de Castro GRW, da Rocha LF, Studart SAS, Gazzeta MO, da Silveira LG, Lupo CM, Laurindo IMM.
PMID: 34974425
J Rheumatol. 2022 Jan;49(1):122. doi: 10.3899/jrheum.201248.C1.

No abstract available.

Correction to: Stress Response, Immunity, and Organ Mass in Toads (Rhinella diptycha) Living in Metal-Contaminated Areas.

Biological trace element research

Vasconcelos-Teixeira R, Titon SCM, Titon B, Pompêo MLM, Gomes FR, Assis VR.
PMID: 34046869
Biol Trace Elem Res. 2022 Mar;200(3):1483. doi: 10.1007/s12011-021-02755-6.

No abstract available.

Comparability of Raman Spectroscopic Configurations: A Large Scale Cross-Laboratory Study.

Analytical chemistry

Guo S, Beleites C, Neugebauer U, Abalde-Cela S, Afseth NK, Alsamad F, Anand S, Araujo-Andrade C, Aškrabić S, Avci E, Baia M, Baranska M, Baria E, Batista de Carvalho LAE, de Bettignies P, Bonifacio A, Bonnier F, Brauchle EM, Byrne HJ, Chourpa I, Cicchi R, Cuisinier F, Culha M, Dahms M, David C, Duponchel L, Duraipandian S, El-Mashtoly SF, Ellis DI, Eppe G, Falgayrac G, Gamulin O, Gardner B, Gardner P, Gerwert K, Giamarellos-Bourboulis EJ, Gizurarson S, Gnyba M, Goodacre R, Grysan P, Guntinas-Lichius O, Helgadottir H, Grošev VM, Kendall C, Kiselev R, Kölbach M, Krafft C, Krishnamoorthy S, Kubryck P, Lendl B, Loza-Alvarez P, Lyng FM, Machill S, Malherbe C, Marro M, Marques MPM, Matuszyk E, Morasso CF, Moreau M, Muhamadali H, Mussi V, Notingher I, Pacia MZ, Pavone FS, Penel G, Petersen D, Piot O, Rau JV, Richter M, Rybarczyk MK, Salehi H, Schenke-Layland K, Schlücker S, Schosserer M, Schütze K, Sergo V, Sinjab F, Smulko J, Sockalingum GD, Stiebing C, Stone N, Untereiner V, Vanna R, Wieland K, Popp J, Bocklitz T.
PMID: 33225709
Anal Chem. 2020 Dec 15;92(24):15745-15756. doi: 10.1021/acs.analchem.0c02696. Epub 2020 Nov 21.

The variable configuration of Raman spectroscopic platforms is one of the major obstacles in establishing Raman spectroscopy as a valuable physicochemical method within real-world scenarios such as clinical diagnostics. For such real world applications like diagnostic classification, the models...

Cultivating science identity through sources of self-efficacy.

Flowers AM, Banda R.
UIID-AD: 3639
2016;405-417. doi: 10.1108/JME-01-2016-0014.

PurposeIn an attempt to understand the postsecondary and occupational pathways of minorities who choose to pursue science, technology, engineering and mathematics (STEM) pathways, what this paper offers is an examination of literature that focuses on identity. More specifically, this...

Showing 181 to 190 of 190 entries