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Showing 25 to 36 of 98082 entries
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A double-blind randomized placebo cross-over controlled trial using the antioxidant vitamin E to treat reactive oxygen species associated male infertility

program design

[No authors listed]
GSID: Q3dogR7H4XYJ
E Kessopoulou, HJ Powers, KK Sharma, MJ Pearson… - Fertility and sterility, 1995 - Elsevier

Objective To determine the effectiveness of the in vivo administration of vitamin E as treatment for reactive oxygen species-associated male infertility. Setting University-based …

A semiempirical study of the temperature dependence of the anode charge transfer coefficient of a 6 kW PEM electrolyzer

EPSCoR Research Infrastructure Improvement Program AND Program Evaluation

Mann MD, Salehfar H.
GSID: zEHyeqCIAzwJ
CY Biaku, NV Dale, MD Mann, H Salehfar… - International journal of …, 2008 - Elsevier

Temperature dependency of the charge transfer coefficient (CTC) of the oxygen electrode of a commercial proton exchange membrane electrolyzer stack is investigated in this paper. A good estimate of the CTC is important in predicting the current–voltage characteristics of...

Past occurrences of hypoxia in the Baltic Sea and the role of climate variability, environmental change and human impact

Cultural Transformation in the Geoscience Community AND Program Evaluation

Andrén E, Björck S, Conley DJ, Zillén L.
GSID: jfYyD40qH10J
L Zillén, DJ Conley, T Andrén, E Andrén, S Björck - Earth-Science Reviews, 2008 - Elsevier

The hypoxic zone in the Baltic Sea has increased in area about four times since 1960 and widespread oxygen deficiency has severely reduced macro benthic communities below the halocline in the Baltic Proper and the Gulf of Finland, which...

The yliA, -B, -C, and -D Genes of Escherichia coli K-12 Encode a Novel Glutathione Importer with an ATP-Binding Cassette

k-12

Koyanagi T.
GSID: k1EUIxd14uEJ
H Suzuki, T Koyanagi, S Izuka, A Onishi… - Journal of …, 2005 - Am Soc Microbiol

Glutathione protects cells and organisms from oxygen species and peroxides and is indispensable for aerobically living organisms. Moreover, it acts against xenobiotics and drugs by the formation and excretion of glutathione S conjugates. In this study, we show that...

I didn't know oxygen could boil! What preservice and inservice elementary teachers' answers to 'simple'science questions reveals about their subject matter …

discipline specific instruction (e.g., engineering curriculum, social science teachers, geology pedagogy)

[No authors listed]
GSID: 7XXpRgAdJFgJ
DC Rice* - International Journal of Science Education, 2005 - Taylor & Francis

… , science and social studies—teachers consistently report that they feel least qualified to teach … The course was not designed as a ‘science content’ course, and focuses on pedagogy. The … of the course frequency distributions indicated that...

Impaired hypothalamic-pituitary-testicular axis activity, spermatogenesis, and sperm function promote infertility in males with lead poisoning

STEM and males

Gandhi J.
GSID: r7cTdQXSi0oJ
J Gandhi, RJ Hernandez, A Chen, NL Smith… - Zygote, 2017 - cambridge.org

… Spermatogenesis issues may manifest as low sperm count and stem from reproductive axis dysfunction or testicular degeneration. Generation of excessive reactive oxygen species due …

Improved work capacity but unchanged peak oxygen uptake during primary rehabilitation in tetraplegic patients

program design

[No authors listed]
GSID: mUQUAKW8dsYJ
N Hjeltnes, H Wallberg-Henriksson - Spinal Cord, 1998 - nature.com

Individuals with cervical spinal cord lesions are characterised by markedly decreased aerobic capacity, accompanied by increased risk of developing cardiovascular disease. The …

[Pathogenesis and fundamentals of treatment in acute myocardial infarct].

Vnitrni lekarstvi

Cagán S, Dúbrava J, Spitzerová H, Filová J.
PMID: 1494879
Vnitr Lek. 1992 Nov;38(11):1127-37.

Recent findings which extend and render more accurate factors which influence the genesis and course of experimental and clinical acute myocardial infarction change in a significant way the treatment and management of patients with acute infarction. The authors discuss...

Oxygenator: Bayeux-Richard.

The Central African journal of medicine

Rittey DA.
PMID: 5498697
Cent Afr J Med. 1970 Nov;16(11):263-4.

No abstract available.

The neonate with congenital heart disease: diagnosis and management.

Indian journal of pediatrics

Chandramouli B.
PMID: 1800329
Indian J Pediatr. 1991 Jul-Aug;58(4):453-69. doi: 10.1007/BF02750929.

In the neonate cyanotic lesions as well as acyanotic lesions (left to right shunts and critical obstructions) manifest in several ways and identification of such lesions is critical in this age group. Evaluation of various presenting signs and symptoms...

Hydrogen-bond-supported dimeric boron complexes of potentially tetradentate β-diketiminate ligands.

Dalton transactions (Cambridge, England : 2003)

Barbon SM, Staroverov VN, Boyle PD, Gilroy JB.
PMID: 24096386
Dalton Trans. 2014 Jan 07;43(1):240-50. doi: 10.1039/c3dt52188e.

Two dimeric boron complexes of potentially tetradentate and trianionic β-diketiminate ligands bearing phenol substituents were prepared and characterized. The synthetic routes employed were designed to circumvent the undesirable formation of β-ketimines and 2-methylbenzoxazoles observed when traditional synthetic routes toward...

Hierarchically structured materials for lithium batteries.

Nanotechnology

Xiao J, Zheng J, Li X, Shao Y, Zhang JG.
PMID: 24067410
Nanotechnology. 2013 Oct 25;24(42):424004. doi: 10.1088/0957-4484/24/42/424004. Epub 2013 Sep 25.

The lithium-ion battery (LIB) is one of the most promising power sources to be deployed in electric vehicles, including solely battery powered vehicles, plug-in hybrid electric vehicles, and hybrid electric vehicles. With the increasing demand for devices of high-energy...

Showing 25 to 36 of 98082 entries