نتایج جستجو برای: 374 صفحه

تعداد نتایج: 11575  

کتاب دستور شناختی زبان انگلیسی، دومین کتاب از مجموعه کتاب‌های زبان‌شناسی شناختی در عمل، کتابی درسی برای دانشجویان دورة کارشناسی و دانش‌آموختگان زبان انگلیسی و زبان‌شناسی است که با هدف کمک به درک بهتر بخش‌های مختلف دستور مانند اسامی قابل شمارش، اسامی عام، کمیت‌نماها، جنبۀ فعل، زمان دستوری و حروف اضافه از دیدگاه زبان‌شناسی شناختی تألیف شده است. تألیف یک کتاب درسی دربارۀ حوزه‌های چالش‌برانگیز و بع...

2003
Martin Gullström Rutger Rosenberg

Seagrasses are aquatic flowering plants that occur worldwide and may be abundant on soft and sandy bottoms along coastal margins (1). In recent decades, a decrease in aerial extension has occurred mainly along industrialized coasts. This is documented throughout many distributional areas (2) and is one reason why seagrasses are listed in the Rio-declaration (1992/93:13) as habitats worthy of pr...

2013

Human schistosomiasis is widespread in tropical and subtropical environments. In this study, a novel open cell with liquid medium perfusion system for electrorotation measurement to detect the viability of schistosomal eggs is proposed. With no solid top or bottom surface, the liquid medium perfusion system solves some of the problems of conventional electrorotation testing systems. This kind o...

2011
Dianne Ford Luisa A. Wakeling

Epigenetic changes may be causal in the ageing process and may be influenced by diet, providing opportunities to improve health in later life. The aim of this review is to provide an overview of several areas of research relevant to this topic and to explore a hypothesis relating to a possible role of epigenetic effects, mediated by sirtuin 1, in the beneficial effects of dietary restriction, i...

2012
Babette W Prick Wim CJ Hop Johannes J Duvekot

Background: Untreated maternal phenylketonuria or hyperphenylalaninemia may result in nonphenylketonuric offspring with neonatal sequelae, especially intellectual disability, microcephaly, and congenital heart disease (CHD). Dietary treatment to control phenylalanine concentrations can prevent these sequelae. Objective: We aimed to present an overview of reported pregnancy complications and neo...

2014
Pierre-Marie Le Droguen Sandra Claret Antoine Guichet Véronique Brodu

Epithelial remodelling is an essential mechanism for organogenesis, during which cells change shape and position while maintaining contact with each other. Adherens junctions (AJs) mediate stable intercellular cohesion but must be actively reorganised to allow morphogenesis. Vesicle trafficking and the microtubule (MT) cytoskeleton contribute to regulating AJs but their interrelationship remain...

Journal: :Langenbecks Archiv f�r Chirurgie 1983

2008
Christopher I Petkov Christoph Kayser Thomas Steudel Kevin Whittingstall Mark Augath Nikos K Logothetis

For vocal animals, recognizing species-specific vocalizations is important for survival and social interactions. In humans, a voice region has been identified that is sensitive to human voices and vocalizations. As this region also strongly responds to speech, it is unclear whether it is tightly associated with linguistic processing and is thus unique to humans. Using functional magnetic resona...

2015
Li Wang Bhagwat Prasad Laurent Salphati Xiaoyan Chu Anshul Gupta Cornelis E.C.A. Hop Raymond Evers Jashvant D. Unadkat

We quantified, by liquid chromatography tandemmass spectrometry, transporter protein expression of BSEP, MATE1, MRP3, MRP4, NTCP, and OCT1 in our human liver bank (n = 55) and determined the relationship between protein expression and sex, age and genotype. These data complement our previous work in the same liver bank where we quantified the protein expression of OATPs, BCRP, MDR1, and MRP2. I...

Journal: :Biology of Blood and Marrow Transplantation 2007

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