Results 51 to 60 of about 96,025 (288)

An assessment of stress and production rate of sucker rod heat pipes in oil well pumping system

Deep Underground Science and Engineering, EarlyView.
The sucker rod pumping system is the preferred oil extraction technique. The concept about equipping the hollow vacuum space in solid sucker rods with heat pipe has been scrutinized in terms of stress and oil production evaluation. Abstract The implementation of the heat pipe concept in sucker rods for oil pumping systems negates the requirement for an
R. S. Anand, Ang Li, Wenbo Huang, Juanwen Chen, Qingshan Ma, Fangming Jiang   +5 more
wiley   +1 more source

Deployment of the consultation-liaison model in adult and child-adolescent psychiatry and its impact on improving mental health treatment

BMC Family Practice, 2021
Background Little information exists on the perceptions of psychiatrists regarding the implementation and various impacts of the consultation-liaison model.
M.-J. Fleury, G. Grenier, L. Gentil, P. Roberge   +3 more
doaj   +1 more source

Bridging Gaps in STEMM Education: The Role of Culturally Responsive Pedagogy and Mentorship in Preparing Future Teachers

Future in Educational Research, EarlyView.
ABSTRACT A Summer Research Program (SRP) at a large public university in the southern United States prepares undergraduate STEM majors to engage with high school students from underrepresented backgrounds. Grounded in culturally responsive pedagogy (CRP) and layered mentorship, SRP fosters inclusive teaching practices and professional growth among ...
Mariam A. Manuel, Jacqueline N. Ekeoba, Jerrod A. Henderson, Bereket Mego, Michelle A. Carroll Turpin   +4 more
wiley   +1 more source

Probiotic consumption reduces alveolar bone loss and kidney damage in pregnant rats with experimental periodontitis

Journal of Periodontology, EarlyView.
Abstract Background Bifidobacterium animalis subsp. lactis HN019 (B. lactis HN019) is a probiotic bacterial strain with immunomodulatory properties. Its benefits have been observed in healthy and systemically compromised animals with periodontitis (PD). Our objective was to investigate the local and systemic effects of the systemic administration of B.
Átila V. V. Nobre, Pedro H. F. Silva, Marina C. G. Del‐Arco, Raquel F. Gerlach, Rene S. Oliezer, José E. Tanus‐Santos, Luciene C. Figueiredo, Janaina S. A. M. Evangelista, Flávia A. C. Furlaneto, Michel R. Messora, Sérgio Luiz Salvador   +10 more
wiley   +1 more source

Clinical efficacy of periodontal endoscopy-assisted subgingival scaling and root planning and its effect on psychology and quality of life in patients with periodontitis

口腔疾病防治
Objective To investigate the clinical efficacy and effects of periodontal endoscope (PE)-assisted subgingival scaling and root planning (SRP) and traditional SRP on the psychological and quality of life of patients with periodontitis.
SU Qiubao, WANG Ningxiang, Zhang Mei, WU Juan   +3 more
doaj   +1 more source

Permanent pacemaker associated infective endocarditis caused by a member of the HACEK group of organisms: a case report

Sri Lankan Journal of Infectious Diseases, 2018
The HACEK group of organisms have fastidious growth requirements and usually present as culture negative endocarditis. Probable Aggregatibacter aphrophilus has been isolated in a routine microbiology laboratory in a patient with a permanent pacemaker ...
G Lakshy, SK Jayatilleke, SRP Kottegoda
doaj   +1 more source

The beta subunit of the signal recognition particle receptor is a transmembrane GTPase that anchors the alpha subunit, a peripheral membrane GTPase, to the endoplasmic reticulum membrane. [PDF]

, 1995
The signal recognition particle receptor (SR) is required for the cotranslational targeting of both secretory and membrane proteins to the endoplasmic reticulum (ER) membrane.
Lauffer, L, Miller, JD, Tajima, S, Walter, P   +3 more
core  

Attitude stability and altitude control of a variable-geometry Earth-orbiting solar sail [PDF]

, 2016
A variable-geometry solar sail for on-orbit altitude control is investigated. It is shown that, by adjusting the effective area of the sail at favorable times, it is possible to influence the length of the semi-major axis over an extended period of time.
Ceriotti, Matteo, Felicetti, Leonard, Harkness, Patrick   +2 more
core   +1 more source

Change in tooth mobility following non‐surgical periodontal therapy: A retrospective cohort study of clinical outcomes

Journal of Periodontology, EarlyView.
Abstract Background To evaluate the change in clinical tooth mobility following scaling and root planing (SRP) and to identify baseline factors predictive of the 12‐month outcome. Methods This retrospective cohort study utilized de‐identified electronic health records from the BigMouth Dental Data Repository. The final cohort consisted of 152 patients,
Georgios S. Chatzopoulos, Larry F. Wolff
wiley   +1 more source

The SRP signal sequence of KdpD [PDF]

Scientific Reports, 2019
AbstractKdpD is a four-spanning membrane protein that has two large cytoplasmic domains at the amino- and at the carboxyterminus, respectively. During its biogenesis KdpD binds to the signal recognition particle (SRP) of Escherichia coli that consists of a 48-kDa protein Ffh and a 4.5S RNA.
Pross, Eva, Kuhn, Andreas
openaire   +2 more sources