Determination of Clozapine by Air Assisted Dispersive Liquid-Liquid Microextraction Based on Solidification of Organic Droplet Followed by HPLC in Human Serum
1. Determination of Clozapine by Air Assisted Dispersive Liquid-Liquid Microextraction Based on Solidification of Organic Droplet Followed by HPLC in Human Serum

Amir Hosein Mohammad shafiee; Mohammad Reza Mohammad shafiee

Volume 3, Issue 2 , March and April 2020, , Pages 111-121

http://dx.doi.org/10.33945/SAMI/AJCA.2020.2.1

Abstract
  Due to the challenges of maintaining serum levels in a safe therapeutic range (1–3 μM), Clozapine is one of the most promising medications for managing schizophrenia. Recently ...  Read More
Pesticide Residues Detected in Selected Crops, Fish and Soil from Irrigation Sites in the Upper East Region of Ghana
2. Pesticide Residues Detected in Selected Crops, Fish and Soil from Irrigation Sites in the Upper East Region of Ghana

Samson Abah Abagale; Sampson Atiemo; Felix Kofi Abagale; Alex Ampofo; Charles Yaw Amoah; Sylvanus Aguree; Yaw Osei

Volume 3, Issue 2 , March and April 2020, , Pages 221-236

http://dx.doi.org/10.33945/SAMI/AJCA.2020.2.10

Abstract
  Crops, soil and fish from irrigation farms were investigated in the Upper East Region of Ghana. Questionnaire was administered to collect pesticide use information from farmers, and ...  Read More
Comparative Assessment of Trace and Heavy Metals in Available Drinking Water From Different Sources in the Centre of Lagos and off Town (Ikorodu LGA) of Lagos State, Nigeria
3. Comparative Assessment of Trace and Heavy Metals in Available Drinking Water From Different Sources in the Centre of Lagos and off Town (Ikorodu LGA) of Lagos State, Nigeria

Ogbuneke Christian Chika; Ezeibeanu Amara Prince

Volume 3, Issue 1 , Winter 2020, , Pages 94-104

http://dx.doi.org/10.33945/SAMI/AJCA.2020.1.9

Abstract
  The analysis of heavy metals in drinking water from different sources in Lagos state, Nigeria were determined with a view of comparing the effects of level of Industrialization, population ...  Read More
Spectrophotometric Determination of Selenium (IV) Using 4,5-diamino-o-xylene as a New Chromogenic Reagent
4. Spectrophotometric Determination of Selenium (IV) Using 4,5-diamino-o-xylene as a New Chromogenic Reagent

Mehdi Tavancheh; Asadollah Beiraghi

Volume 3, Issue 1 , Winter 2020, , Pages 15-23

http://dx.doi.org/10.33945/SAMI/AJCA.2020.1.3

Abstract
  A simple, rapid, and sensitive spectrophotometric method for the determination of selenium (IV) based on the formation of a 1:2 complex with 4,5-diamino-o-xylene (DAX) as a new sensitive ...  Read More
Levels of Castor Oil-Induced Diarrhoea in Rats Treated with Leaf Extract of Corchorus olitorius Linn and Aerial Part Extract of Scoporia dulcis Linn
5. Levels of Castor Oil-Induced Diarrhoea in Rats Treated with Leaf Extract of Corchorus olitorius Linn and Aerial Part Extract of Scoporia dulcis Linn

Hamidu Usman; Blessing Oluchukwu; Faisal Bello; Muhammad Tijjani; Kyari Sanda; Halima Umar; Sule Ibrahim

Volume 3, Issue 1 , Winter 2020, , Pages 1-8

http://dx.doi.org/10.33945/SAMI/AJCA.2020.1.1

Abstract
  This study reports the phytochemical constituents and anti-diarrhoeal potentials of leafextracts of Corchorus olitorius Linn. (Malvaceae) and that of aerial part of Scoporia dulcis ...  Read More
Carbon Paste Electrodes for Oxomemazine Hydrochloride: Fabrication and Evaluation
6. Carbon Paste Electrodes for Oxomemazine Hydrochloride: Fabrication and Evaluation

Naglaa Mahmoud Mohamed; Yousry Moustafa Issa; Nabila Shehata Mohamed; Hussein Shaban Mohamed; Sayed Abdelkader Ahmed

Volume 3, Issue 1 , Winter 2020, , Pages 24-35

http://dx.doi.org/10.33945/SAMI/AJCA.2020.1.4

Abstract
  The evaluation of oxomemazine hydrochloride (OXCl) prepared in carbon paste electrodes is reported in detail. There are many practical techniques and experiments for electrode preparation ...  Read More
Construction of modified carbon paste electrode by a new pantazene ligand for ultra-trace determination of ion silver in real samples
7. Construction of modified carbon paste electrode by a new pantazene ligand for ultra-trace determination of ion silver in real samples

Mahmood Payehghadr; Samaneh Adineh Salarvand; Farzaneh Nourifard; M. Kazem Rofouei; Niloufar Bahramipanah

Volume 2, Issue 4 , Summer 2019, , Pages 377-385

http://dx.doi.org/10.33945/SAMI/AJCA.2019.4.10

Abstract
  A new ligand, 1,5-bis( para methoxyphenyl)-3- ethyl-1,4-pantaazadiene has been synthesized by reaction of the 4-methoxyaniline (p-anisidine) with ethylamine. The mixture was stirred ...  Read More
Plasma concentration of cadmium, lead and chromium in smokers and nonsmokers in Tripoli, Libya: A comparative study
8. Plasma concentration of cadmium, lead and chromium in smokers and nonsmokers in Tripoli, Libya: A comparative study

Hafsa A. Alemam; Abdounasser Omar; Magdi M. Gibali; Abdurrhman. A. Abdullaakarem; Farouq. A. Alastay; Ehabeddin. M. Elftisi; Abdulnabi Ali Abushita

Volume 2, Issue 4 , Summer 2019, , Pages 276-282

http://dx.doi.org/10.33945/SAMI/AJCA.2019.4.2

Abstract
  Tobacco products are known to contain some heavy metals that pose threats to smokers. In order to assess the role of smoking habits in increasing the plasma concentration of cadmium ...  Read More
Simultaneous Determination of Amlodipine Besylate, Valsartan, and Its Related Substances in Their Film-Coated Tablets Dosage form by RP-HPLC Method
9. Simultaneous Determination of Amlodipine Besylate, Valsartan, and Its Related Substances in Their Film-Coated Tablets Dosage form by RP-HPLC Method

Mahmoud Abdelfatah Mohamed

Volume 2, Issue 4 , Summer 2019, , Pages 335-346

http://dx.doi.org/10.33945/SAMI/AJCA.2019.4.7

Abstract
  The current study aimed to develop and new, simple, accurate, economical and stability-indicating RP-HPLC for simultaneous estimation of Amlodipine Besylate, Valsartan and its related ...  Read More
Adsorption of Cd(II) and Pb(II) Using Physically Pretreated Camel Bone Biochar
10. Adsorption of Cd(II) and Pb(II) Using Physically Pretreated Camel Bone Biochar

Mohamed Nageeb Rashed; Allia Abd-Elmenaim Gad; Nada Magdy Fathy

Volume 2, Issue 4 , Summer 2019, , Pages 347-364

http://dx.doi.org/10.33945/SAMI/AJCA.2019.4.8

Abstract
  In this study low cost biochar adsorbent originated from camel bone was prepared by physically treatment, and examine the developed camel bone biochar for the removal of Cd2+ and Pb2+ ...  Read More
Validated UV-Spectrophotometric Method for the Simultaneous Estimation of Pyridoxine Hydrochloride and Doxylamine Succinate in Bulk and in Pharmaceutical Dosage Form
11. Validated UV-Spectrophotometric Method for the Simultaneous Estimation of Pyridoxine Hydrochloride and Doxylamine Succinate in Bulk and in Pharmaceutical Dosage Form

Sangeetha Premkumar; Anandkumar Karunakaran; Vasanthi Murugesan; Jambulingam Munusamy; Ramesh Jayaprakash; Raja Murugesan

Volume 2, Issue 3 , Summer 2019, , Pages 245-255

http://dx.doi.org/10.33945/SAMI/AJCA.2019.2.245255

Abstract
  A new, simple, accurate and sensitive UV ‐ Spectrophotometric absorbance correction method has been developed for simultaneous determination of Pyridoxine Hydrochloride and Doxylamine ...  Read More
The Prediction of Adsorption Properties of a Solid Phase-Microextraction Fiber by Chemometrics methods
12. The Prediction of Adsorption Properties of a Solid Phase-Microextraction Fiber by Chemometrics methods

Mostafa Jafari

Volume 2, Issue 3 , Summer 2019, , Pages 203-215

http://dx.doi.org/10.33945/SAMI/AJCA.2019.2.2032015

Abstract
  A new method for estimation of adsorption properties of a solid phase microextraction fiber by artificial neural network (ANN) has been studied for the first time ever. An etched steel ...  Read More
Mineralogy and Pollution Status of Columbite-Tin Ore Contaminated Soil
13. Mineralogy and Pollution Status of Columbite-Tin Ore Contaminated Soil

Adams Itodo; Raymond Wuana; Bulus Emmanuel Duwongs; Davoe Danbok Bwede

Volume 2, Issue 2 , Spring 2019, , Pages 147-164

http://dx.doi.org/10.29088/SAMI/AJCA.2019.2.147164

Abstract
  Mining activities are one of the numerous ways by which man impacts on his environment. In this study, two non-destructive analytical techniques (XRF and XRD) were employed in the mineralogical ...  Read More
Qualitative and Quantitative Determination of Anti-Nutritional Factors of Five Wine Samples
14. Qualitative and Quantitative Determination of Anti-Nutritional Factors of Five Wine Samples

Kingsley Ogemdi Iwuozor

Volume 2, Issue 2 , Spring 2019, , Pages 136-146

http://dx.doi.org/10.29088/SAMI/AJCA.2019.2.136146

Abstract
  This research was aimed at the qualitative and quantitative determination of three anti-nutritional factors (Oxalate, Phytate, and Tannins) present in five wine samples produced in ...  Read More
Selective and Sensitive Simultaneous Determination of Mercury and Cadmium based on the Aggregation of PHCA Modified- AuNPs in West Azerbaijan Regional Waters
15. Selective and Sensitive Simultaneous Determination of Mercury and Cadmium based on the Aggregation of PHCA Modified- AuNPs in West Azerbaijan Regional Waters

Sakineh Alizadeh; Tayyebeh Madrakian; Morteza Bahram

Volume 2, Issue 1 , Winter 2019, , Pages 57-72

http://dx.doi.org/10.29088/sami/AJCA.2019.2.5772

Abstract
  The present study aims to present a new convenient sensor for heavy metals, based on aggregation of citrate-capped- N, N' biphenyl hydrazine 1, 2 dicarbothioamide (PHCA) - modified- ...  Read More
Adsorption Separation of Nickel from Wastewater by using Olive Stones
16. Adsorption Separation of Nickel from Wastewater by using Olive Stones

Abdel-Moneum M. Ahmed; Alaa E. Ali; Ahmed H. Ghazy

Volume 2, Issue 1 , Winter 2019, , Pages 79-93

http://dx.doi.org/10.29088/sami/AJCA.2019.2.7993

Abstract
  In this study, the adsorption potential of activated carbon olive stone for removal of Ni(II) ions from wastewater has been investigated. The study involves batch type experiments to ...  Read More
Physico-Chemical Parameters of Industrial Effluents from a Brewery Industry in Imo State, Nigeria
17. Physico-Chemical Parameters of Industrial Effluents from a Brewery Industry in Imo State, Nigeria

Kingsley Ogemdi Iwuozor; Emuobosa Ejiroghene Gold

Volume 1, Issue 2 , Autumn 2018, , Pages 66-78

http://dx.doi.org/10.29088/sami/AJCA.2018.1.6678

Abstract
  This work examined some physicochemical parameters of effluents from a Brewery Industry in Imo state. This company discharged effluents in non-compliance with the Nigerian National ...  Read More
Enhancing the performance of polysulfone ultrafiltration membranes by mixing with polyacrylic acid for canal water treatment
18. Enhancing the performance of polysulfone ultrafiltration membranes by mixing with polyacrylic acid for canal water treatment

Mohamed Said Abdel Aal; Abdel Monem Mohamed Ahmed; Hanaa Hammam Abdel Rahman; Sherif Hussein Kandil

Volume 1, Issue 2 , Autumn 2018, , Pages 86-95

http://dx.doi.org/10.29088/sami/AJCA.2018.1.8695

Abstract
  We developed some Ultrafiltration (UF)  membranes based on polysulfone (PSF) and poly acrylic acid (PAA) mixture. The Ultrafiltration membraneswere prepared by the phase inversion ...  Read More
Simultaneous identification and determination of three different classes of pesticides in Tehran drinking water by HPLC/UV technique
19. Simultaneous identification and determination of three different classes of pesticides in Tehran drinking water by HPLC/UV technique

Mahtab Baghban; Alireza Rezaian; Elahe Hashemi

Volume 1, Issue 2 , Autumn 2018, , Pages 79-85

http://dx.doi.org/10.29088/sami/AJCA.2018.1.7985

Abstract
  An efficient sample extraction using solid-phase extraction coupled with liquid-chromatography was studied for the analyses of three different types and chemical group pesticides from ...  Read More
Determination of acetaminophen using a glassy carbon electrode modified by horseradish peroxidase trapped in MWCNTs/silica sol-gel matrix
20. Determination of acetaminophen using a glassy carbon electrode modified by horseradish peroxidase trapped in MWCNTs/silica sol-gel matrix

Javad Ghodsi; Amir Abbas Rafati; Yalda Shoja

Volume 1, Issue 1 , Summer 2018, , Pages 39-55

http://dx.doi.org/10.29088/sami/AJCA.2018.5.3955

Abstract
  A new and easy to fabricate voltammetric biosensor for acetaminophen determination was developed based on horseradish peroxidase (HRP) trapped between silica sol-gel film and multi-walled ...  Read More