Müslüman toplumların ve insanlığın en önemli müşkillerinin başında ailede eşler ebeveynlerle çocukları arasında yaşanan tartışmalar problemler gelmektedir. Bu problemlerin çözümü için araştırmalar yapılmakta çözüm yolları aranmakta, fakat ailelerde çözülmenin önüne geçilememekte; her geçen gün boşanma oranları artmaktadır. Resûlullah (s.a.s.) bir peygamber olmasının yanında Allah’ın kuludur ins...

That a steady body weight can be maintained over long periods of life is a remarkable fact. Human food intakes vary widely I l l , and do not seem subjectively to be closely controlled; it is an old observation that they sometimes vary oppositely to what might be expected from body weight-it will be recalled that in Pharaoh’s dream [21 the lean kine were the over-eaters. How, then, is constancy...

The onset of thermal convection in a nematic contained in a vertical rotating cylindrical annulus heated from the outside is studied as a function of the planar alignment of the liquid crystal director n. When n is horizontal, the results confirm data on gravitational buoyancy. An original first order like convection mode is obtained when n is parallel to the cylinder axis. Thermal convection i...

functions Th e family of type I IFN consists of multiple subtypes of IFNα, a single IFNβ and some less characterized family members, such as IFNε, IFNκ and IFNω. Th e diff erence in biological function between the multiple subtypes of type I IFN is unclear, especially since the induced genes downstream of the diff erent types of IFN (the IFN response program) are highly similar between, for exa...

gesting that, at least in this model, MCP-1 promoted Chemokines are proinflammatory cytokines that funcnearly exclusively tubular epithelial cell damage [5]. tion in leukocyte chemoattraction and activation. There Contrasting with the ample information about chemoare two major families of chemokines, termed CXC and kines and renal injury, so far, little is known about the CC, according to the p...

We have recently reported a simple and reproducible technique for the purification and rapid expansion of homogeneous populations of large granular lymphocytes expressing a natural killer cell phenotype and high levels of broad antitumor cytotoxic activity [lymphokine-activated killer (LAK) activity]. This technique exploits the observation that, in the presence of recombinant interleukin 2 (rI...

Television companies generally keep documentary and archive centres which allow the editors to retrieve video sequences to be integrated in a new production. The disclosure of video material in these centres has always been very time-consuming and expensive. Time-consuming because it had to be done manually, and expensive because it had to be done by experts (librarians, documentalists). Any ed...

We devised a single-step selection method to identify short sequences within the folded Rev response element (RRE) of the human immunodeficiency virus (HIV) RNA genome that are proximal and able to bind short oligonucleotides. The method employed a library of partially randomized tethered oligonucleotide probes (TOPs) complementary to all regions of the RRE and an RNase H cleavage assay which i...

What is true of the particular idiom that we started with is true of everything else in language. Nothing is perfectly static. Every word, every grammatical element, every locution, every sound and accent is a slowly changing configuration, molded by the invisible and impersonal drift that is the life of language. The evidence is overwhelming that this drift has a certain consistent direction. ...