Results 71 to 80 of about 35,798,206 (94)
Addressing Teen Pregnancy in Rural Settings through Comprehensive Teen-Focused Prenatal Programs [PDF]
During an internship at Magee-Womens Hospital, I had the opportunity to work with the teen centered prenatal care program. Through my interactions with the teens, I found that it is very beneficial to them to have access to a prenatal care program that ...
Brown, Sylvia Rose
core
Physical Mechanism of the d->d+is Transition
We discuss the basic physical mechanism of the d->d+is transition, which is the currently accepted explanation for the results of tunneling experiments into $ab$ planes.
Andreev A. F. +8 more
core +1 more source
Enforcement in Dynamic Spectrum Access Systems [PDF]
The spectrum access rights granted by the Federal government to spectrum users come with the expectation of protection from harmful interference. As a consequence of the growth of wireless demand and services of all types, technical progress enabling ...
Altamimi, Mohammed +3 more
core +1 more source
Study of the Decays B0 --> D(*)+D(*)-
The decays B0 --> D*+D*-, B0 --> D*+D- and B0 --> D+D- are studied in 9.7 million Y(4S) --> BBbar decays accumulated with the CLEO detector. We determine Br(B0 --> D*+D*-) = (9.9+4.2-3.3+-1.2)e-4 and limit Br(B0 --> D*+D-) < 6.3e-4 and Br(B0 --> D+D ...
Ahmed, S +190 more
core +1 more source
مقدمه: حاملگی با تغییرات مشخص در متابولیسم کلسیم همراه است. در طی حاملگی، جذب کلسیم از لولهی گوارش با غلظتهای بالای ویتامین D افزایش مییابد. ویتامین D در بارداری سبب افزایش HPL (Human placental lactogen) و hCG (Human chorionic gonadotropin)، استروژن و
Soheyla Riahinejad +4 more
doaj
بررسی مقایسه ای میزان ویتامین D در کودکان مبتلا به اختلالات طیف اوتیسم با کودکان سالم: یک مطالعه ی مورد-شاهدی [PDF]
مقدمه: اختلالات طیف اوتیسم (ASD) گروهی از اختلالات عصبی-تکاملی با منشا ژنتیکی-محیطی هستند. اخیرا کمبود ویتامین D به عنوان یک عامل خطر محتمل در پیدایش ASD در نظر گرفته شده است لذا این مطالعه با هدف بررسی میزان سرمی ویتامین D در کودکان مبتلا به این اختلال ...
مونا هاشم زاده +2 more
doaj
زمینه و هدف: ویتامین D نقش اساسی در تکثیر و تمایز سلول های ایمنی و تنظیم پاسخ های ایمنی دارد در حالی که سطوح پایین ویتامین D در ارتباط با پیشرفت سریع تر HIV به سمت مرحله سوم بیماری ایدز است.
حسین حاتمی +3 more
doaj +1 more source
Counting d-polytopes with d+3 vertices
We completely solve the problem of enumerating combinatorially inequivalent $d$-dimensional polytopes with $d+3$ vertices. A first solution of this problem, by Lloyd, was published in 1970.
Fusy, Eric
core +1 more source
Wage Inequality, Returns to Education and Gender Premia in MENA [PDF]
Since the early 1990s, most countries in the MENA region started a new development model that aims to rely mostly on a growing export oriented, and privately held economy to achieve higher rates of growth.
El-Hamidi, Fatma, Said, Mona
core +1 more source
A Framework of Efficient Hybrid Model and Optimal Control for Multihop Wireless Networks [PDF]
The performance of multihop wireless networks (MWN) is normally studied via simulation over a fixed time horizon using a steady-state type of statistical analysis procedure.
Krishnamurthy, Prashant +3 more
core +1 more source

