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In vitro cytocompatibility evaluation of nanostarch reinforced polyaniline-polyvinyl alcohol conductive bionanocomposites for skin tissue engineering application
Springer Science and Business Media LLC - Tập 9 - Trang 252-259 - 2023
D. Switha, S. Khaleel Basha, V. Sugantha Kumari
In this study, we aimed to fabricate nanostarch (NS) reinforced polyaniline/polyvinyl alcohol (PANI-PVA) bionanocomposite of polyaniline-polyvinyl alcohol-nanostarch for skin tissue engineering application. The microstructure of the bionanocomposite was analyzed using TEM and the particle size ranged from 35 to 37 nm. The swelling degree was increased with the increase in the concentration of nano... hiện toàn bộ
An eco-friendly ultrasound-assisted deep eutectic solvent-based liquid–phase microextraction method for enrichment and quantification of nickel in environmental samples
Springer Science and Business Media LLC - Tập 8 - Trang 57-68 - 2022
Ahmed M. Hameed
An eco-friendly and easy ultrasound-assisted liquid phase microextraction approach using deep eutectic solvent (UA-DES-LPME) was established to preconcentrate and separate trace amount of nickel (Ni(II)) in various environmental samples before flame atomic absorption spectrometric estimation. In this method, Ni(II) was complexed with 2-(benzothiazolyl azo) orcinol reagent. The impacts various para... hiện toàn bộ
Mitigating alcohol-induced neurohepatotoxicity in male albino rats with avocado and mustard
Springer Science and Business Media LLC - - Trang 1-11 - 2024
Aishah Abdullah AL-Qahtani, Ali Abdullah Shati, Amin A. Al-Doaiss, Fahmy Gad Elsaid
Alcohol abuse is dangerous to one’s health and contributes to disorders such as neurotoxicity and hepatotoxicity worldwide. Twenty-five male albino rats, each weighing 200 ± 10 g, were divided into five groups. For 4 weeks, rats in the control group were given only a regular chow diet and ad libitum. Rats in the alcohol group received an oral gavage of alcohol at a dose of 40 mg/kg body weight eac... hiện toàn bộ
Insecticidal activity, and SAR studies of semicarbazide, thiosemicarbazide, urea and thiourea derivatives against Spodoptera littoralis (Boisd.)
Springer Science and Business Media LLC - Tập 9 - Trang 242-251 - 2023
Mohamed A. Gad, Esam A. Alqurashi, Nawaf I. Alsenani, Fawy M. Abd El Latif, Safwat A. Aref, N. A. Ahmed, Antar A. Abdelhamid, Ahmed M. M. El-Saghier
In this article, series of semicarbazide, thiosemicarbazide, urea and thiourea derivatives have been successfully prepared via an easy synthetic strategy. The chemical structure of the prepared compounds have been confirmed based upon spectral and elemental data. The compounds showed excellent insecticidal activity against Spodoptera littoralis which causes a harmful damage to the cotton crop whic... hiện toàn bộ
Optimization of keratinase production by keratinolytic fungus Chrysosporium tropicum and its potentiality in bidegradation of chicken feathers
Springer Science and Business Media LLC - Tập 9 - Trang 50-56 - 2022
Mostafa M. Koutb, Elhagag A. Hassan, Fatthy M. Morsy, Magdy M. K. Bagy
The current study has been designed to investigate the possible biodegradtion of native keratin by fungi isolated from chicken feathers collected from chicken farms in Egypt. Out of 56 fungal isolates 23 species and 2 species varieties showed different degrees of keratinolytic activity, with Chrysosporium tropicum showing the highest keratinase productivity (23.15 U/ml) as well as the highest valu... hiện toàn bộ
Assessment of toxic normal saturated hydrocarbons in the Arabian seawater and Omani freshwater samples using liquid chromatography–mass spectrometry
Springer Science and Business Media LLC - Tập 9 - Trang 87-95 - 2023
Rayyan Hamed Al Qamshouai, Aya Mohammed Amin Ahmed, Ayman Alsaid Ibrahim Alsaid, Mohammad Sohail Akhtar, Salem Said Jaroof Al-Touby, Mohammad Amzad Hossain
The NHs contaminated water samples can cause several health problems such as skin irritation, acne, irregular breathing, lung irritation, cardiac arrest, itching, central nervous system (CNS), and cancer. Therefore, this current study aims to develop extraction and detection methods for normal hydrocarbons (NHs) in water samples with dichloromethane (DCM) and to detect and quantify the level of NH... hiện toàn bộ
Anti-aging trait of whey protein against brain damage of senile rats
Springer Science and Business Media LLC - Tập 8 - Trang 8-20 - 2022
Mohamed E. El-Beeh, Ashraf A. El-Badawi, Ali H. Amin, Sameer H. Qari, Mohamed Fawzy Ramadan, Wessam M. Filfilan, Hassan I. H. El-Sayyad
Aging mammalian results in impaired bio-functions and neurological disorders. The current study investigated whether whey protein (WP) syrup supplementation may improve age-related changes in diseased brain indicators like tau protein, β-amyloid and α-amylase. The study was carried out in conjunction with immunohistochemistry, histology, and flow cytometry of apoptosis. At the ages of 8 and 30 mon... hiện toàn bộ
Evaluating groundwater quality and salinity dynamics in the Western-west area of El Minya Governorate, Egypt, based on geochemical modelling and multivariate analysis
Springer Science and Business Media LLC - - Trang 1-11 - 2023
Ahmed Asmoay
In the Western-west area of El Minya Governorate, Egypt, the present study investigates the water quality and salinity of 33 groundwater samples. The primary aim is to conduct a comprehensive evaluation of water purity and gain insights into salinity dynamics. The investigation involves a combination of geochemical analysis and multivariate statistics to reveal significant findings that contribute... hiện toàn bộ
Ciprofloxacin analogues: drug likeness, biological and molecular docking studies
Springer Science and Business Media LLC - Tập 9 Số 4 - Trang 508-520 - 2023
Basim H. Asghar, Mohammad Arshad
AbstractThe search for new antimicrobial agents due to the development of antimicrobial resistance is one of the greatest points of concern among medicinal chemists. It has been observed that the infections due to the antimicrobial resistance pathogens are one of the reasons for the mortality. Therefore, it is really important to find out some new low molecular weight antimicrobial drugs with diff... hiện toàn bộ
Prevalence of malaria parasite and its effects on some hematological parameters amongst pregnant women in Yola, Nigeria
Springer Science and Business Media LLC - Tập 10 Số 1 - Trang 200-210 - 2024
Beena Emmanuel, G. Chessed, Frank Efe Erukainure, Jerry Chima Ekeuhie, Vandi philips
Abstract Background Malaria infection during pregnancy presents a substantial health threat, adversely impacting both the mother and fetus. Its pathogenesis and clinical consequences further complicate diagnosis, treatment, and prevention, particularly in endemic regions. The precise impact of malaria infection on hematological profiles needs to be clearly elucidated, and the occurrence of malaria... hiện toàn bộ
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