Freshly ejaculated spermatozoa are incapable or poorly capable of fertilizing an oocyte. The fertilization aptness of spermatozoa depends on the appropriate and time-dependent acquisition of hyperactivation, chemotaxis, capacitation, and the acrosome reaction, where calcium (Ca(2+)) is extensively involved in almost every step. A literature review showed that several ion channel proteins are li...

This paper presents the modelled raindrop size parameters in Skudai region of the Johor Bahru, western Malaysia. Presently, there is no model to forecast the characteristics of DSD in Malaysia, and this has an underpinning implication on wet weather pollution predictions. The climate of Skudai exhibits local variability in regional scale. This study established five different parametric express...

BACKGROUND we investigated how ruptured Achilles tendons are loaded in a brace. There is an ongoing discussion whether patients should be recommended to bear weight on the injured limb. However, little is known about the effects of bracing on tensional loading of the healing Achilles tendon: it is uncertain if load-bearing actually stresses the Achilles tendon inside a brace. METHODS we measu...

Human interaction through music is a vital part of social life across cultures. Influential accounts of the evolutionary origins of music favor cooperative functions related to social cohesion or competitive functions linked to sexual selection. However, work on non-human "chorusing" displays, as produced by congregations of male insects and frogs to attract female mates, suggests that cooperat...

In the fi rst part of the paper, Gaus’ ground for the ideal of persons as free and equal is described. Doubts are raised about the appropriateness of the use of his account of this ideal as endogenous to our moral practice. Th e worries are related to the use of the concept of having a reason that Gaus makes in his book, as well as to the aptness of his account of our moral practice from the vi...

Observed alternation of global and local meteorological patterns governs increasing drought impact, which puts at risk ecological balance and biodiversity of the alpine forest. Despite considerable attention, drought impact on forest ecosystems is still not entirely understood, and comprehensive forest drought monitoring has not been implemented. In this study, we proposed to bridge this gap ex...

Abstract The idea to exploit label dependencies for better prediction is at the core of methods multi-label classification (MLC), and performance improvements are normally explained in this way. Surprisingly, however, there no established methodology that allows analyze dependence-awareness MLC algorithms. With goal mind, we introduce a class loss functions able capture important aspect depende...

The smart grid is playing a game-changing role in achieving clean and green energy, infrastructure, cities, which are all part of the sustainable development goals. significance communication infrastructure reliable design operation well recognized, notably for renewable integration, facilitating distributed energy resources storage, demand response, efficiency. Since choosing optimal technolog...

Introduction Organic tissues are composed of the cells and the extracellular milieu. The external environmental stimuli may induce several cellular activities inside the tissue which in turn can vary tissue matrix. Such stimuli can be mechanical, hormonal, chemical or electrical etc. In the case of mechanical stimuli, the cells within the subjected tissue undergo a few aspects of the mechanical...

Cognitive scientists of the embodied cognition tradition have been providing evidence that a large part of our creative reasoning and problemsolving processes are carried out by means of conceptual metaphor and blending, grounded on our bodily experience with the world. In this talk I shall aim at fleshing out a mathematical model that has been proposed in the last decades for expressing and ex...