Browsing Makale Koleksiyonu by Access Type "info:eu-repo/semantics/closedAccess"
Now showing items 61-80 of 3932
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Adsorption of methyl violet in aqueous solutions by poly(acrylamide-co-acrylic acid) hydrogels
(PERGAMON-ELSEVIER SCIENCE LTD, 2003)In this study, Acrylamide(AAm)/Acrylic Acid(AAc) monomer mixtures which contain different quantities of acrylic acid have been irradiated to form hydrogels with gamma-radiation. Acrylamide/Acrylic Acid (AAm/AAc) monomer ... -
Adsorption of o-, m- and p-nitrophenols onto organically modified bentonites
(ELSEVIER SCIENCE BV, 2011)Experiments were conducted on the adsorption characteristics of o-, m- and p-nitrophenols by organically modified bentonites at different temperatures. Two organobentonites (HDTMA-B and PEG-B) were synthesized using ... -
Adsorption of phenazine dyes using poly(hydroxamic acid) hydrogels from aqueous solutions
(WILEY, 2018)Swelling and adsorption properties of poly(hydroxamic acid), (PHA) hydrogels in aqueous solutions of some phenazine dyes such as Neutral Red, Safranin T, and Janus Green have been investigated. PHA hydrogels containing N,N ... -
Adsorption of some anionic azo dyes onto crosslinked poly(N-vinylpyrrolidone) from aqueous solutions
(EDITURA ACAD ROMANE, 1998)In this study, bindings of anionic azo dyes containing sulphonyl group such as acid red 26, acid red 103, direct yellow 9, acid black 1 and acid orange 52 onto crosslinked poly(N-vinylpyrrolidone) (CPVP) have been investigated. ... -
Adsorption of some basic dyes by acrylamide-maleic acid hydrogels
(MARCEL DEKKER INC, 1996)In this study, acrylamide-maleic acid (AAm/MA) hydrogels containing different quantities of maleic acid have been irradiated with gamma-radiation. They have been used in experiments on swelling, diffusion, and the adsorption ... -
Adsorption of some textile dyes by hexadecyltrimethylammonium bentonite
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2001)In this study, hexadecyltrimethylammonium (HDTMA) bentonite was synthesized by placing alkylammonium cation onto bentonite. Adsorption of some textile dyes such as Everdirect Supra Yellow PG, Everdirect Supra Orange 26 CG, ... -
Adsorption of UO22+, Tl+, Pb2+, Ra2+ and Ac3+ onto polyacrylamide-bentonite composite
(SPRINGER, 2003)Composite of polyacrylamide-bentonite (PAA-B) was prepared by direct polymerization in a suspension of bentonite (B), the composite was then modified by phytic acid (PAA-B-Phy). The parameters related to adsorption of UO22+ ... -
Adsorption properties of lignin containing bentonite-polyacrylamide composite for UO22+ ions
(TAYLOR & FRANCIS INC, 2016)As a new material, a composite of polyacrylamide (PAA)-Bentonite (B) containing Lignin (L) was synthesized and adsorption properties of this new material was studied for the removal of uranyl ions from solution. The material ... -
ADSORPTIONS OF SOME HEAVY-METAL IONS IN AQUEOUS-SOLUTIONS BY ACRYLAMIDE MALEIC-ACID HYDROGELS
(MARCEL DEKKER INC, 1995)In this study, acrylamide-maleic acid (AAm/MA) hydrogels in the form of rod have been prepared by gamma-radiation. They have been used for adsorption of some heavy metal ions such as uranium, iron, and copper. For the ... -
Adsorptive features of chitosan entrapped in polyacrylamide hydrogel for Pb2+, UO22+, and Th4+
(ELSEVIER SCIENCE BV, 2008)Chitosan (Ch) was entrapped in polyacrylamide (PAA) by direct polymerization of acrylamide in a suspension of Ch. The adsorptive features of PAA-Ch and Ch were then investigated for pb(2+), UO22+, and Th4+ in view of ... -
Adsorptive features of polyacrylamide-apatite composite for Pb2+, UO22+ and Th4+
(ELSEVIER SCIENCE BV, 2009)Micro-composite of polyacrylamide (PAA) and apatite (Apt) was prepared by direct polymerization of acrylamide in a suspension of Apt and characterized by means of FT-IR, XRD, SEM and BET analysis. The adsorptive features ... -
Adsorptive properties of sulfolignin-polyacrylamide graft copolymer for lead and uranium: Effect of hydroxilamine-hydrochloride treatment
(ELSEVIER SCIENCE BV, 2013)Sulfolignin-polyacrylamide graft copolymer (PAAm-SL) was synthesized and its adsorptive features were compared with those of PAAm and PAAm-SL modified to their hydroxamic acid and amidoxime forms for Pb2+ and UO22+ ions. ... -
Adult ADHD prevalence in Sivas province and comorbid axis-I, axis-II diagnoses
(CUMHURIYET UNIV TIP FAK PSIKIYATRI ANABILIM DALI, 2011)Objective: The purpose of this study was to determine the adult ADHD prevalence in Sivas province, to identify sociodemographic characteristics and comorbid axis-I and axis-II diagnoses in adults with ADHD. Methods: ASRS ... -
Adult height in Turkish patients with Turner syndrome without growth hormone treatment
(TURKISH J PEDIATRICS, 2008)Spontaneous adult height (AH) in Turner syndrome (TS) varies among populations. Population-specific AH data is essential to assess the efficacy of growth-promoting therapies in TS. A multicenter study was performed to ... -
Adult Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia in Daily Practice: A Multicenter Experience
(CIG MEDIA GROUP, LP, 2016)In this retrospective, multicenter study, we evaluated the real-life outcomes of adult Philadelphia-positive acute lymphoblastic leukemia patients. The best results in terms of survival are achieved in patients who were ... -
Adults' Ability to Interpret Canine Body Language during a Dog-Child Interaction
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2016)Child safety around dogs is an important issue since most dog bites involve small children. The supervision of children and dogs whilst they are together is therefore crucial. This study aimed to investigate the ability ... -
Adventure of Philosophical and Natural Religious Experience of Hayy b. Yaqdhan as a Member of the Ishraqi School
(BEYTULHIKME FELSEFE CEVRESI, 2016)In this article, we dealt with the religious experience and nature expressed in the work of Ibn Tufayl, who is an important thinker of the Ishraqi philosophy, titled Hayy b. Yaqdhan. In order to provide foundations for the ... -
Adverse effects of topical antiglaucoma drugs on the ocular surface
(BLACKWELL SCIENCE ASIA, 2000)Purpose: This study was designed to determine the effect of long-term antiglaucoma topical medication on the ocular surface; measuring basal Schirmer's and tear break-up time tests using conjunctival impression cytology. ... -
Aflatoxin B-1 induced renal and cardiac damage in rats: Protective effect of lycopene
(ELSEVIER SCI LTD, 2018)This study was conducted to investigate the protective effects of lycopene against the toxic effects of Aflatoxin B-1 (AFB(1)) exposure in kidney and heart of rat by evaluating antioxidant defense systems and lipid ... -
AGEING IN THE RURAL AREA: QUALITY OF LIFE AND ASSOCIATED FACTORS IN SIVAS/TURKEY
(GUNES KITABEVI LTD STI, 2016)Introduction: This study aimed to identify the Quality of Life (QOL) and associated factors among rural elders. They represent a growing percentage in the national population today and have become increasingly isolated in ...