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Showing 241 to 249 of 249 entries
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Lumbopelvic-Hip Complex Contribution During Lower Extremity Screening Tests in Elite Figure Skaters.

Journal of athletic training

Webb B, Kenning JH, Guzman A, Slater L, Mangum LC.
PMID: 34793594
J Athl Train. 2021 Nov 18; doi: 10.4085/1062-6050-373-21. Epub 2021 Nov 18.

CONTEXT: Figure skating requires power and stability for take-off and landing from multi-rotational jumps and various on-ice skills. Repetitive forces may cause overuse injuries distally making lumbopelvic-hip endurance, strength, and neuromuscular control imperative.OBJECTIVE: The purpose was to compare lumbopelvic-hip...

Pertraction of Co(II) through Novel Ultrasound Prepared Supported Liquid Membranes Containing D2EHPA. Optimization and Transport Parameters.

Membranes

León G, Hidalgo AM, Miguel B, Guzmán MA.
PMID: 33348929
Membranes (Basel). 2020 Dec 17;10(12). doi: 10.3390/membranes10120436.

Pertraction of Co(II) through novel supported liquid membranes prepared by ultrasound, using bis-2-ethylhexyl phosphoric acid as carrier, sulfuric acid as stripping agent and a counter-transport mechanism, is studied in this paper. Supported liquid membrane characterization through scanning electron microscopy,...

Metamorphic In(0.20)Ga(0.80)As p-i-n photodetectors grown on GaAs substrates for near infrared applications.

Optics express

Swaminathan K, Yang LM, Grassman TJ, Tabares G, Guzman A, Hierro A, Mills MJ, Ringel SA.
PMID: 21503039
Opt Express. 2011 Apr 11;19(8):7280-8. doi: 10.1364/OE.19.007280.

The growth and performance of top-illuminated metamorphic In(0.20)Ga(0.80)As p-i-n photodetectors grown on GaAs substrates using a step-graded In(x)Ga(1-x)As buffer is reported. The p-i-n photodetectors display a low room-temperature reverse bias dark current density of ~1.4×10(-7) A/cm(2) at -2 V....

Antibody secreting cells are critically dependent on integrin α4β7/MAdCAM-1 for intestinal recruitment and control of the microbiota during chronic colitis.

Mucosal immunology

Tyler CJ, Guzman M, Lundborg LR, Yeasmin S, Zgajnar N, Jedlicka P, Bamias G, Rivera-Nieves J.
PMID: 34433904
Mucosal Immunol. 2022 Jan;15(1):109-119. doi: 10.1038/s41385-021-00445-z. Epub 2021 Aug 25.

T and B cells employ integrin α4β7 to migrate to intestine under homeostatic conditions. Whether those cells differentially rely on α4β7 for homing during inflammatory conditions has not been fully examined. This may have implications for our understanding of...

Physiologic Voice Rehabilitation Based on Water Resistance Therapy With Connected Speech in Subjects With Vocal Fatigue.

Journal of voice : official journal of the Voice Foundation

Guzman M, Denizoglu I, Fridman D, Loncon C, Rivas C, García R, Morán C, Quezada C, Rodriguez L.
PMID: 33581997
J Voice. 2021 Feb 10; doi: 10.1016/j.jvoice.2020.12.022. Epub 2021 Feb 10.

PURPOSE: The present study aimed to assess the effectiveness of a physiologic voice therapy program based on water resistance therapy (WRT) exercises including connected speech in a group of subjects with voice complaints (vocal effort and fatigue).METHODS: Twenty-four participants...

Facets of social support are differentially predictive of mental health outcomes.

The American journal of emergency medicine

George B, Guzman A, Cohen JR, Gilmore AK, Bountress KE.
PMID: 34266729
Am J Emerg Med. 2021 Jul 02; doi: 10.1016/j.ajem.2021.06.067. Epub 2021 Jul 02.

No abstract available.

An integrin αEβ7-dependent mechanism of IgA transcytosis requires direct plasma cell contact with intestinal epithelium.

Mucosal immunology

Guzman M, Lundborg LR, Yeasmin S, Tyler CJ, Zgajnar NR, Taupin V, Dobaczewska K, Mikulski Z, Bamias G, Rivera-Nieves J.
PMID: 34417548
Mucosal Immunol. 2021 Nov;14(6):1347-1357. doi: 10.1038/s41385-021-00439-x. Epub 2021 Aug 20.

Efficient IgA transcytosis is critical for the maintenance of a homeostatic microbiota. In the canonical model, locally-secreted dimeric (d)IgA reaches the polymeric immunoglobulin receptor (pIgR) on intestinal epithelium via simple diffusion. A role for integrin αE(CD103)β7 during transcytosis has...

Single-Portal, Single-Anchor Repair of a Superior Third Subscapularis Tear Using a Self-Punching Knotless Soft Suture Anchor.

Arthroscopy techniques

Rayos Del Sol S, Guzman A, Shin Yin SS, Gardner B, Bryant S, Chakrabarti MO, McGahan PJ, Chen JL.
PMID: 34504746
Arthrosc Tech. 2021 Aug 09;10(9):e2079-e2085. doi: 10.1016/j.eats.2021.05.003. eCollection 2021 Sep.

Numerous techniques exist for arthroscopic subscapularis repair with varying degrees of complexity based on tear morphology, all of which have established satisfactory outcomes in function and patient satisfaction. Arthroscopic subscapularis repair can require several working portals and suture anchors,...

Learning about assistive technology: Hispanics and a national sample.

Guzman A.
UIID-AD: 1024
2008;20:48-54.

As early as 1988, the United States federal government mandated the creation of formal and informal programs to increase acquisition of assistive technology by persons with disabilities, with a special attention to underrepresented groups. This study compared the methods...

Showing 241 to 249 of 249 entries