LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 952

Search options

  1. Book ; Online ; E-Book: Receptor tyrosine kinases in neurodegenerative and psychiatric disorders

    Mansour, Heba Mohamed / Khattab, Mahmoud Mohamed / El-Khatib, Aiman Saad

    2023  

    Author's details edited by Heba Mohamed Mansour, Mahmoud Mohamed Khattab, Aiman Saad El-Khatib
    Keywords Electronic books
    Language English
    Size 1 Online-Ressource (xix, 583 Seiten), Illustrationen, Diagramme
    Publisher Elsevier Academic Press
    Publishing place London
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT030056516
    ISBN 978-0-443-18678-3 ; 9780443186776 ; 0-443-18678-2 ; 0443186774
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Full text online

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Article ; Online: Correction

    Heba Mahmoud / Heba Kamal / Nevien El-Liethy / Mohamed Hassan / Elham Said

    The Egyptian Journal of Radiology and Nuclear Medicine, Vol 54, Iss 1, Pp 1-

    Value of ultrasound in grading the severity of sarcopenia in patients with hepatic cirrhosis

    2023  Volume 1

    Keywords Medical physics. Medical radiology. Nuclear medicine ; R895-920
    Language English
    Publishing date 2023-12-01T00:00:00Z
    Publisher SpringerOpen
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Article ; Online: Emerald eco-synthesis: harnessing oleander for green silver nanoparticle production and advancing photocatalytic MB degradation with TiO

    Shawky, Amira M / Elshypany, Rania / El Sharkawy, Heba M / Mubarak, Mahmoud F / Selim, Hanaa

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 2456

    Abstract: The tertiary composite of ... ...

    Abstract The tertiary composite of TiO
    Language English
    Publishing date 2024-01-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-52454-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Correction to: Potentials of mono‑ and multi‑metal ion removal from water with cotton stalks and date palm stone residuals.

    Nagy, Heba / Fawzy, Manal / Hafez, Elsayed / Mahmoud, Alaa El Din

    Environmental science and pollution research international

    2023  

    Language English
    Publishing date 2023-05-12
    Publishing country Germany
    Document type Published Erratum
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-023-27571-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 5915: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  5. Article ; Online: Amelioratory Effect of Vitamin D3 on some Liver Function and Histological Alterations in Experimentally Obese Albino Rats

    Osman E. Mohamed / Zohour I. Nabil / Manal M.A. Mahmoud / Heba N. Gad El-Hak / Heba M.A. Abdelrazek

    Journal of Advanced Veterinary Research, Vol 13, Iss

    2024  Volume 10

    Abstract: Obesity is a global public health issue. It is associated with a spectrum of liver abnormalities, like nonalcoholic fatty liver disease (NAFLD). The purpose of this study was to investigate the effect of Vitamin D3 on light microscopic changes in the ... ...

    Abstract Obesity is a global public health issue. It is associated with a spectrum of liver abnormalities, like nonalcoholic fatty liver disease (NAFLD). The purpose of this study was to investigate the effect of Vitamin D3 on light microscopic changes in the liver, as well as hematology and some liver enzymes in experimentally overweight albino rats. Five groups of thirty-five male albino rats were formed. For three months, Control (C) group received a standard laboratory diet. Corn oil (CO) group received normal balanced diet and given orally 20 mg/kg corn oil daily. Vitamin D (D) group received normal balanced diet and orally treated daily with 5000 IU/kg of vitamin D3. Overweight (OW) group rats received high caloric diet. Overweight/ vitamin D (OWD) group received high caloric diet and treated with oral vitamin D3 5000 IU/kg daily. Liver weights of animals were recorded, blood samples for hematology, some liver functions, catalase (CAT) and total antioxidant capacity (TAC) were collected. Liver samples were fixed in 10% formal saline then stained by H&E for histological examination. OW group had significantly higher liver weights, and liver function than CO group. Histologically, there was an increase of fatty degeneration in the OW group. However, OWD group was lower in all the measured and examined liver parameters than that of CO group in this study vitamin D3 supplement could ameliorate the abnormal changes in the hepatocytes induced by obesity.
    Keywords Liver ; Obesity ; Rats ; Vitamin D ; Hematolog ; Veterinary medicine ; SF600-1100
    Subject code 610
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Assiut University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  6. Article ; Online: Amelioratory Effect of Vitamin D3 on some Liver Function and Histological Alterations in Experimentally Obese Albino Rats

    Osman E. Mohamed / Zohour I. Nabil / Manal M.A. Mahmoud / Heba N. Gad El-Hak / Heba M.A. Abdelrazek

    Journal of Advanced Veterinary Research, Vol 13, Iss

    2024  Volume 10

    Abstract: Obesity is a global public health issue. It is associated with a spectrum of liver abnormalities, like nonalcoholic fatty liver disease (NAFLD). The purpose of this study was to investigate the effect of Vitamin D3 on light microscopic changes in the ... ...

    Abstract Obesity is a global public health issue. It is associated with a spectrum of liver abnormalities, like nonalcoholic fatty liver disease (NAFLD). The purpose of this study was to investigate the effect of Vitamin D3 on light microscopic changes in the liver, as well as hematology and some liver enzymes in experimentally overweight albino rats. Five groups of thirty-five male albino rats were formed. For three months, Control (C) group received a standard laboratory diet. Corn oil (CO) group received normal balanced diet and given orally 20 mg/kg corn oil daily. Vitamin D (D) group received normal balanced diet and orally treated daily with 5000 IU/kg of vitamin D3. Overweight (OW) group rats received high caloric diet. Overweight/ vitamin D (OWD) group received high caloric diet and treated with oral vitamin D3 5000 IU/kg daily. Liver weights of animals were recorded, blood samples for hematology, some liver functions, catalase (CAT) and total antioxidant capacity (TAC) were collected. Liver samples were fixed in 10% formal saline then stained by H&E for histological examination. OW group had significantly higher liver weights, and liver function than CO group. Histologically, there was an increase of fatty degeneration in the OW group. However, OWD group was lower in all the measured and examined liver parameters than that of CO group in this study vitamin D3 supplement could ameliorate the abnormal changes in the hepatocytes induced by obesity.
    Keywords Liver ; Obesity ; Rats ; Vitamin D ; Hematolog ; Veterinary medicine ; SF600-1100
    Subject code 610
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Assiut University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  7. Article ; Online: Correction: Synthesis of novel solid scale inhibitors based on silver tungstate loaded KIT-6 for scale removal from produced water: static and modeling evaluation.

    Salem, Heba M / Mubarak, Mahmoud F / Abdelrahman, Asmaa A / Hosny, R

    Dalton transactions (Cambridge, England : 2003)

    2023  Volume 52, Issue 45, Page(s) 17041

    Abstract: ... for scale removal from produced water: static and modeling evaluation' by Heba M. Salem, ...

    Abstract Correction for 'Synthesis of novel solid scale inhibitors based on silver tungstate loaded KIT-6 for scale removal from produced water: static and modeling evaluation' by Heba M. Salem,
    Language English
    Publishing date 2023-11-21
    Publishing country England
    Document type Published Erratum
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d3dt90192k
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article ; Online: Pulmonary metastatectomy in pediatric cancer patients at National Cancer Institute, Egypt: prognostic factors and outcome.

    Hamoda, Asmaa / Elattar, Inas / Mahmoud, Heba / Abdelrahman, Mohamed / Ebied, Emad

    Journal of the Egyptian National Cancer Institute

    2024  Volume 36, Issue 1, Page(s) 2

    Abstract: Background: Metastatic tumors account for 80% of all lung tumors in children. Wilms tumour and osteosarcoma are the most tumors of childhood that produce lung metastases. The aim of the current study is to assess the prognostic factors of pulmonary ... ...

    Abstract Background: Metastatic tumors account for 80% of all lung tumors in children. Wilms tumour and osteosarcoma are the most tumors of childhood that produce lung metastases. The aim of the current study is to assess the prognostic factors of pulmonary metastatectomy in pediatric solid tumours as age, number, size, site,laterality, resectability of pulmonary nodules, and number of Thoracotomies. Calculate overall survival among patients who underwent pulmonary metastatectomy.
    Methods: It is a retrospective study including all pediatric patients with metastatic solid tumors to lungs treated at pediatric oncology department, National Cancer Institute, Cairo University from 2008 to 2014. Fifty-five patients were included, 43 (78.2℅) patients of them had Osteosarcoma.
    Results: Thirty (54.5℅)patients were male. The mean age was 15 years ranging from (4.5- 23) years. The site of primary disease was at lower limbs in 43 (78.2%) patients. All patients underwent complete surgical resection of the primary disease with negative margin, 22(51.1%) of the osteosarcoma patients did amputation with tumor necrosis less than 90%. All patients received chemotherapy and only 9 received radiation therapy. The patients were classified into four groups according to time of diagnosis of pulmonary metastasis: at time of diagnosis in 13 (21.8%) patients, within treatment in 16 (30.9%) patients, within first year follow up in 18 (32.7%) patients and detected late in 8 (14.5%) patients. Bilateral lung metastasis diagnosed by CT chest were detected in 42 (76.4%) patients. Size of metastatic nodules was ranging from (0.5 to 10 cm) with mean 3.4 cm. Number of metastatic nodules was ranging from (1 to 28) median 4.Metastatic complications were detected in 19 patients. 5-year OS was 74.8% in the study group, and 68% in osteosarcoma patients. Effect of prognostic factors as sex, time of respectability, laterality, tumor necrosis of the 1ry disease, Timing of lung metastasis, size and site of the primary, Surgical approach of metastatectomy, postoperative complications on overall survival of the studied patients was done with significant P-value of tumor necrosis of the 1ry disease and Timing of lung metastasis 0.017, 0.001 respectively.
    Conclusion: Resection of pulmonary metastases of pediatric solid tumours is a safe and effective treatment that offers better survival.
    MeSH term(s) United States ; Humans ; Male ; Child ; Adolescent ; Female ; Egypt/epidemiology ; National Cancer Institute (U.S.) ; Prognosis ; Retrospective Studies ; Lung Neoplasms/surgery ; Osteosarcoma/surgery ; Bone Neoplasms/surgery ; Kidney Neoplasms ; Lung ; Necrosis
    Language English
    Publishing date 2024-01-22
    Publishing country England
    Document type Journal Article
    ZDB-ID 1176790-x
    ISSN 2589-0409 ; 1110-0362
    ISSN (online) 2589-0409
    ISSN 1110-0362
    DOI 10.1186/s43046-023-00198-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 3918: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Pseudomonas putida infection induces immune-antioxidant, hepato-renal, ethological, and histopathological/immunohistochemical disruptions in Oreochromis niloticus: the palliative role of titanium dioxide nanogel.

    Rahman, Afaf N Abdel / Mahboub, Heba H / Elshopakey, Gehad E / Darwish, Mahmoud I M / Gharib, Heba Said Abdel-Rahman / Shaalan, Mohamed / Fahmy, Esraa M / Abdel-Ghany, Heba M / Ismail, Sameh H / Elsheshtawy, Hassnaa Mahmoud

    BMC veterinary research

    2024  Volume 20, Issue 1, Page(s) 127

    Abstract: Background: Pseudomonas putida is a pathogenic bacterium that induces great losses in fishes, including Nile tilapia (Oreochromis niloticus). Currently, the application of nanomaterials in aquaculture practices has gained more success as it endows ... ...

    Abstract Background: Pseudomonas putida is a pathogenic bacterium that induces great losses in fishes, including Nile tilapia (Oreochromis niloticus). Currently, the application of nanomaterials in aquaculture practices has gained more success as it endows promising results in therapies compared to traditional protocols.
    Objective: Therefore, the current perspective is considered the first report to assess the anti-bacterial efficacy of titanium dioxide nanogel (TDNG) against Pseudomonas putida (P. putida) in Nile tilapia.
    Methods: The fish (n = 200; average body weight: 47.50±1.32 g) were allocated into four random groups (control, TDNG, P. putida, and TDNG + P. putida), where 0.9 mg/L of TDNG was applied as bath treatment for ten days.
    Results: Outcomes revealed that P. putida infection caused ethological alterations (surfacing, abnormal movement, and aggression) and depression of immune-antioxidant variables (complement 3, lysozyme activity, total antioxidant capacity, superoxide dismutase, and reduced glutathione content). Additionally, a substantial elevation in hepatorenal biomarkers (aspartate and alanine aminotransferases and creatinine) with clear histopathological changes and immuno-histochemical alterations (very weak BCL-2 and potent caspase-3 immuno-expressions) were seen. Surprisingly, treating P. putida-infected fish with TDNG improved these variables and obvious restoration of the tissue architectures.
    Conclusion: Overall, this report encompasses the key role of TDNG as an anti-bacterial agent for controlling P. putida infection and improving the health status of Nile tilapia.
    MeSH term(s) Animals ; Antioxidants ; Pseudomonas putida ; Cichlids ; Nanogels ; Diet ; Dietary Supplements ; Animal Feed/analysis ; Fish Diseases/drug therapy ; Fish Diseases/microbiology ; Polyethylene Glycols ; Polyethyleneimine ; Titanium
    Chemical Substances Antioxidants ; titanium dioxide (15FIX9V2JP) ; polyethylene glycol polyethyleneimine nanogel ; Nanogels ; Polyethylene Glycols (3WJQ0SDW1A) ; Polyethyleneimine (9002-98-6) ; Titanium (D1JT611TNE)
    Language English
    Publishing date 2024-04-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 2191675-5
    ISSN 1746-6148 ; 1746-6148
    ISSN (online) 1746-6148
    ISSN 1746-6148
    DOI 10.1186/s12917-024-03972-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article: Editorial: Nanofertilizers and abiotic stress tolerance in plants.

    Abdel-Aziz, Heba M M / Benavides-Mendoza, Adalberto / Rizwan, Muhammad / Seleiman, Mahmoud F

    Frontiers in plant science

    2023  Volume 14, Page(s) 1154113

    Language English
    Publishing date 2023-04-06
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2023.1154113
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top