Results 81 to 90 of about 5,398,404 (309)

Relationship between gestational age and transabdominal ultrasonographic measurements of fetus and uterus during the 2nd and 3rd trimester of gestation in cows

Asian Pacific Journal of Reproduction, 2016
Objective: The study was designed to estimate the relationship between gestational age and transabdominal ultrasonographic measurements of fetus and uterus during the 2nd and 3rd trimester of gestation in cows.
Eman Hayawie Lazim, Hani Muneeb Alrawi, Dhafer Mohammad Aziz   +2 more
doaj   +1 more source

Exploring the use of distance education technology for lifestyle change

, 2011
Obesity affects over 100 million men, women, and children in North America alone and has reached what health professionals deem to be epidemic proportions.
Patrick J. Tierney
core  

Drift test of URG-04LX using range measurements of four meter distance.

, 2022
Drift test of URG-04LX using range measurements of four meter distance.
Jamshed Iqbal (82302), Sheraz Shamim (13170127), Sadia Muniza Faraz (13170130), Syed Riaz un Nabi Jafri (13170124), Asif Ahmed (354181), Syed Muhammad Yasir (13170133)   +5 more
core   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Drift test of UTM-30LX using range measurements of four-meter distance.

, 2022
Drift test of UTM-30LX using range measurements of four-meter distance.
Jamshed Iqbal (82302), Sheraz Shamim (13170127), Sadia Muniza Faraz (13170130), Syed Riaz un Nabi Jafri (13170124), Asif Ahmed (354181), Syed Muhammad Yasir (13170133)   +5 more
core   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

Long-Distance Measurements Using a Chromatic Confocal Sensor

Applied Sciences
In this work, we demonstrate the use of a chromatic confocal sensor for long-distance measurements. The sensor increases the working distance of state-of-the-art confocal sensors by a factor of 10, reaching a working distance of 620 mm.
Kiril Ivanov Kurtev, Juan Manuel Trujillo-Sevilla, José Manuel Rodríguez-Ramos   +2 more
doaj   +1 more source

Air temperature measurements based on the speed of sound to compensate long distance interferometric measurements

EPJ Web of Conferences, 2014
A method to measure the real time temperature distribution along an interferometer path based on the propagation of acoustic waves is presented. It exploits the high sensitivity of the speed of sound in air to the air temperature. In particular, it takes
Astrua Milena, Pisani Marco, Zucco Massimo   +2 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

A Relative-Localization Algorithm Using Incomplete Pairwise Distance Measurements for Underwater Applications

EURASIP Journal on Advances in Signal Processing, 2010
The task of localizing underwater assets involves the relative localization of each unit using only pairwise distance measurements, usually obtained from time-of-arrival or time-delay-of-arrival measurements.
Kae Y. Foo, Philip R. Atkins
doaj   +2 more sources