Results 41 to 50 of about 4,701 (230)
Understanding how animals respond to anthropogenic disturbance is essential for predicting the impacts of human activity on wildlife behavior and persistence. As noise increasingly alters sensory landscapes across ecosystems, it can influence how animals detect threats and assess risk.
Kaitlyn Taylor +4 more
wiley +1 more source
В настоящей работе была исследована классическая математическая модель С.В. Дубовского для описания длинных волн Н.Д. Кондратьева (К-волн). Эта модель описывает динамику свободных колебаний эффективности новых технологий и эффективности фондоотдачи.
Макаров, Д.В.
doaj +1 more source
Математическая дробная модель Зимана для описания сердечных сокращений
В статье предлагается принципиально новое обобщение ранее известной математической модели Зимана сердечных сокращений за счет электрохимического воздействия.
Исрайилжанова, Г.C. +2 more
doaj +1 more source
Wire Arc Additive Manufacturing (WAAM) is a method for manufacturing high-scale metal objects. This method utilizes recent developments in welding to achieve better performance and higher process rates. Higher performance requires higher metal deposition
Oleg Panchenko +4 more
doaj +1 more source
A customized apparatus for operando plasma‐diffuse reflectance infrared Fourier transform spectroscopy is developed by modifying the dome of a commercially available Harrick reaction chamber. The designed high‐voltage electrode is mounted and attached within a cylindrical holder made of PEEK.
Dilver Peña Fuentes +8 more
wiley +1 more source
DUPLEX ACTUATOR FOR MECHATRONIC CONTROL SYSTEM OF DRY FRICTION CLUTCH
Designed duplex actuator of friction clutch provides independent operation of two control circuits by using twin-lever declutching unit of original design.
V. A. Kusyak +2 more
doaj
В статье исследуется динамические режимы дробной системы Селькова с переменной наследственностью (памятью). Эффект переменной наследственности означает, что наследственность изменяется во времени, т.е. зависимость текущего состояния системы от предыдущих
Паровик, Р.И.
doaj +1 more source
Acoustic Characteristics of Stridor in Multiple System Atrophy. [PDF]
Nocturnal stridor is a breathing disorder prevalent in patients with multiple system atrophy (MSA). An improved understanding of this breathing disorder is essential since nocturnal stridor carries a poor prognosis (an increased risk of sudden death). In
Dae Lim Koo +4 more
doaj +1 more source
Amphibian Chytrid Fungus Infection Influences Calling Investment in Male Brown Toadlets
The sublethal effects of infection and disease on male advertisement behaviour remain poorly understood. Here we show that male brown toadlets infected with the amphibian chytrid fungus produce calls with more pulses compared to uninfected males. The association we report supports the terminal investment hypothesis and has the potential to impact host ...
Ewan S. Auld +2 more
wiley +1 more source
Study on powering electric filters with unipolar high voltage pulses [PDF]
The article presents the devices of existing power supplies for electrical engineering installations and analyzes their disadvantages. The necessity of developing a method for stabilizing discharge processes in corona discharge electric fields is ...
Muzafarov Shavkat +6 more
doaj +1 more source

