Results 71 to 80 of about 56,045 (301)

Delayed afterdepolarizations and triggered activity induced in feline Purkinje fibers by alpha-adrenergic stimulation in the presence of elevated calcium levels.

, 1984
We studied the ability of alpha-adrenergic stimulation to induce delayed afterdepolarizations and triggered activity in Purkinje fibers from cat hearts in the presence of an elevated Ca++ concentration.
P L Kozlovskis, A L Bassett, R J Myerburg, KIMURA, S, CAMERON, J. S, BASSETT, A. L, MYERBURG, R. J, KOZLOVSKIS, P. L, S Kimura, J S Cameron   +9 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Post‐marketing surveillance of quetiapine fumarate extended‐release tablets in patients with bipolar depression

Neuropsychopharmacology Reports
Aim This study aimed to verify the real‐world efficacy and safety of quetiapine fumarate extended‐release tablets (Bipresso® 50 mg and 150 mg; marketing authorization holder is KYOWA Pharmaceutical Industry Co., Ltd., Osaka, Japan) in patients with ...
Taro Kishi, Nakao Iwata, Hiroyuki Irie, Masaru Aikawa   +3 more
doaj   +1 more source

Larvicidal, Repellent and Irritant Potential of the Seed-derived Essential oil of Apium graveolens against Dengue Vector, Aedes aegypti L. (Diptera: Culicidae)

Frontiers in Public Health, 2014
Aedes aegypti L., the primary carrier for viruses causing dengue, chikungunya and yellow fever is widespread over large areas of the tropics and subtropics.
Sarita eKumar, Monika eMishra, Naim eWahab, Radhika eWarikoo   +3 more
doaj   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Preparations for the 20 Year Review of the Barbados Programme of Action for Small Island Developing States (BPoA) and the 10 Year Review of the Mauritius Strategy for Implementation of the Programme of Action for Small Island Developing States (MSI) [PDF]

, 2013
Preparations for the 20 Year Review of the Barbados Programme of Action for Small Island Developing States (BPoA) and the 10 Year Review of the Mauritius Strategy for Implementation of the Programme of Action for Small Island Developing States (MSI ...

core  

Development of microbial preparations with combined action based on soil bacteria

, 2023
Кваліфікаційну роботу присвячено дослідженню мікробних препаратів комбінованої дії на основі ґрунтових бактерій. Розглянуті бактерії, які сприяють росту рослин, фіксації азоту, або підвищенню розкладання органічних решток у ґрунті. Бактеріальні препарати
Єрмолович, Катерина Сергіївна
core  

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source