Trends in condom use and risk behaviours after sexual exposure to HIV: a seven-year observational study.

por Enrique Casalino, Christophe Choquet, Agathe Leleu, Romain Hellmann, Mathias Wargon, Gaelle Juillien, Yazdan Yazdanpanah, Elisabeth Bouvet
Publicado 2014

Seeking diagnostic and prognostic biomarkers for childhood bacterial pneumonia in sub-Saharan Africa: study protocol for an observational study

por Julio Ramírez, Quique Bassat, Wilco de Jager, Grant A Mackenzie, Umberto D’Alessandro, Clarissa Valim, Yekin Ajauoi Olatunji, Yasir Shitu Isa, Rasheed Salaudeen, Sarwar Golam, Edward F Knol, Sheriffo Kanyi, Abdoulie Jammeh, Alejandro A Diaz, Roger C Wiegand, Marsha A Moses
Publicado 2021

Direct observation of one-dimensional disordered diffusion channel in a chain-like thermoelectric with ultralow thermal conductivity

por Jiawei Zhang, Nikolaj Roth, Kasper Tolborg, Seiya Takahashi, Lirong Song, Martin Bondesgaard, Eiji Nishibori, Bo B. Iversen
Publicado 2021

OBSERVATIONS OF INTENSE SUN GLINT IN THE DAYTIME MID-INFRARED MODIS CHANNELS-FEASIBILITY FOR SEA SURFACE TEMPERATURE RETRIEVALS

por Kumar,Ajoy
Publicado 2004

Association Between Helicobacter pylori-Negative Peptic Ulcer Disease and Chronic Urticaria: A Retrospective Observational Study

por Zhang C, Wei Y
Publicado 2021

Impact of risk factors for major cardiovascular diseases: a comparison of life-time observational and Mendelian randomisation findings

por Johan Ärnlöv, Johan Sundström, Lars Lind, Martin Ingelsson
Publicado 2021

Leveraging machine learning for quantitative precipitation estimation from Fengyun-4 geostationary observations and ground meteorological measurements

por X. Li, Y. Yang, J. Mi, X. Bi, Y. Zhao, Z. Huang, C. Liu, L. Zong, W. Li
Publicado 2021

Nighttime and daytime dark oxidation chemistry in wildfire plumes: an observation and model analysis of FIREX-AQ aircraft data

por Z. C. J. Decker, Z. C. J. Decker, Z. C. J. Decker, M. A. Robinson, M. A. Robinson, M. A. Robinson, K. C. Barsanti, I. Bourgeois, I. Bourgeois, M. M. Coggon, M. M. Coggon, J. P. DiGangi, G. S. Diskin, F. M. Flocke, A. Franchin, A. Franchin, A. Franchin, C. D. Fredrickson, G. I. Gkatzelis, G. I. Gkatzelis, G. I. Gkatzelis, S. R. Hall, H. Halliday, H. Halliday, C. D. Holmes, L. G. Huey, Y. R. Lee, J. Lindaas, A. M. Middlebrook, D. D. Montzka, R. Moore, J. A. Neuman, J. A. Neuman, J. B. Nowak, B. B. Palm, B. B. Palm, J. Peischl, J. Peischl, F. Piel, F. Piel, P. S. Rickly, P. S. Rickly, A. W. Rollins, T. B. Ryerson, R. H. Schwantes, R. H. Schwantes, K. Sekimoto, L. Thornhill, L. Thornhill, J. A. Thornton, G. S. Tyndall, K. Ullmann, P. Van Rooy, P. R. Veres, C. Warneke, C. Warneke, R. A. Washenfelder, A. J. Weinheimer, E. Wiggins, E. Wiggins, E. Winstead, E. Winstead, A. Wisthaler, A. Wisthaler, C. Womack, C. Womack, S. S. Brown, S. S. Brown
Publicado 2021

Sonographic Evaluation of the Mechanism of Active Labor (SonoLabor Study): observational study protocol regarding the implementation of the sonopartogram

por Dominic Gabriel Iliescu, George Daskalakis, Laurentiu Mihai Dira, Stefania Tudorache, Panagiotis Antsaklis, Dagklis Themistoklis, Smaranda Belciug, Ruxandra Stoean, Marius Novac, Monica Laura Cara, Roxana Dragusin, Maria Florea, Ciprian Patru, Lucian Zorila, Rodica Nagy, Dan Ruican
Publicado 2021

Tribological Properties and Oil Flow Observation of Porous Sintered Metal with Dimple Texturing by Block-on-Disk Friction Tester

por Ayako Omura, Atsushi Korenaga, Hiroki Mano, Tsuguyori Ohana, Shinobu Aso, Kazuki Sadakata, Shigeyuki Tanabe, Yuji Akiyama, Fumio Habuki
Publicado 2019

Investigation of Bush Rotation Speed of Floating Bush Bearings by Oil Film Observation Using X-ray CT

por Shinpei Kotani, Masayuki Ochiai
Publicado 2019

Adverse events related to bystander naloxone administration in cases of suspected opioid overdose in British Columbia: An observational study

por Amina Moustaqim-Barrette, Kristi Papamihali, Sierra Williams, Max Ferguson, Jessica Moe, Roy Purssell, Jane A. Buxton
Publicado 2021

Risk factors for surgical site infection in patients undergoing colorectal surgery: A meta-analysis of observational studies

por ZhaoHui Xu, Hui Qu, ZeZhong Gong, George Kanani, Fan Zhang, YanYing Ren, Shuai Shao, XiaoLiang Chen, Xin Chen
Publicado 2021

Skin coloration is a culturally-specific cue for attractiveness, healthiness, and youthfulness in observers of Chinese and western European descent

por Yan Lu, Jie Yang, Kaida Xiao, Michael Pointer, Changjun Li, Sophie Wuerger
Publicado 2021

Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators

por Jiachun Lin, Yuteng Zhao, Pan Zhang, Junjie Wang, Hao Su
Publicado 2021

A DPS-PLL based rotor position estimation method for permanent magnet wind turbine

por Linxin Yu, Dazhi Wang, Zhen Liu, Di Zheng, Wenhui Li
Publicado 2021

TRENDS OF DEVELOPING AGRICULTURE AND SMALL AGRICULTURAL ENTERPRISES IN CONDITIONS OF NEO-INDUSTRIALIZATION AND ENHANCING PROCESSES OF INVESTMENT AND INNOVATION IN THIS SPHERE

por Sergey V. Golodov, Natal'ya S. Vasilevskaya, Tatyana E. Platonova, Vera E. Afonina
Publicado 2018

Paroles d’enfants, paroles sur l’enfant atteint de cancer en hospitalisation pédiatrique à domicile

por Sarra Mougel
Publicado 2021

Efficiency of Operating Room Processes for Elective Cataract Surgeries Done by Residents in a National University Hospital

por Umali MIN, Castillo TR
Publicado 2020

A Gyroless Algorithm with Multi-Hypothesis Initialization for Projectile Navigation

por Nabil Jardak, Ronan Adam, Sébastien Changey
Publicado 2021