LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 919

Search options

  1. Article ; Online: Methyl 4-hydroxy-2-methoxycarbonylmethyl-1,1-dioxo-1,2-dihydro-1λ6,2-benzothiazine-3-carboxylateI (MNA) dedicate this article to my first child (a boy), Mr Muhammad Ali Hassan, as he was born on 22nd August 2011, the day I compiled this article.

    Muhammad Nadeem Arshad / Islam Ullah Khan / Muhammad Zia-ur-Rehman / Sheikh Asrar Ahmad / H. M. Rafique

    Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2527-o

    2011  Volume 2527

    Abstract: There are two independent molecules in the asymmetric unit of the title compound, C13H13NO7S, which have almost identical geometries. The thiazine ring adopts a sofa conformation in both molecules and the molecular conformations are stabilized by ... ...

    Abstract There are two independent molecules in the asymmetric unit of the title compound, C13H13NO7S, which have almost identical geometries. The thiazine ring adopts a sofa conformation in both molecules and the molecular conformations are stabilized by intramolecular O—H.O hydrogen bonds. Intermolecular C—H.O hydrogen bonds stabilize the crystal packing.
    Keywords Chemistry ; QD1-999
    Language English
    Publishing date 2011-09-01T00:00:00Z
    Publisher International Union of Crystallography
    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.

  2. Article ; Online: Spectrum of Liver Injury in Dengue Fever: Cause or Effect of Severe Dengue?

    Khattak, Muhammad Irfan / Khattak, Samina Naseem / Khattak, Muhammad Numan / Hadi, Shumaila Numan / Rafique, Muhammad / Baloch, Sherbano

    Journal of the College of Physicians and Surgeons--Pakistan : JCPSP

    2024  Volume 34, Issue 2, Page(s) 241–243

    Abstract: The study aimed to determine if deranged liver function tests (LFTs) can predict severe dengue or mortality. It included 135 dengue patients, with a mean age of 30.9 ± 12.09 years. Among the patients, 82 (60.7%) were under 30 years of age. Nearly half of ...

    Abstract The study aimed to determine if deranged liver function tests (LFTs) can predict severe dengue or mortality. It included 135 dengue patients, with a mean age of 30.9 ± 12.09 years. Among the patients, 82 (60.7%) were under 30 years of age. Nearly half of the patients (64, 47. 4%) had some degree of liver damage indicated by deranged LFTs, 27 (42.1%) had elevated alanine transaminase (ALT), 7 (10.9%) had increased bilirubin, and 30 (46.9%) had high values of alkaline phosphatase (ALP). However, only elevated ALP levels were positively correlated with mortality (Pearson's R = 0.282, p = <0.05). The mean bilirubin was 11.711 ± 8.602 umol/l, and the mean values of ALT and ALP were 107 ± 240 and 113.571 ± 59.91 IU/L, respectively, which were higher than the normal. The study findings suggested that hepatic derangement is a common occurrence in dengue patients, and increased ALP levels could be an indicator of a higher risk of mortality. These findings can help improve patient care by identifying the potential risk factors for mortality. Key Words: Dengue, Liver function tests, Alanine transaminase, Alkaline phosphatase.
    MeSH term(s) Humans ; Adolescent ; Young Adult ; Adult ; Severe Dengue/complications ; Severe Dengue/diagnosis ; Alkaline Phosphatase ; Alanine Transaminase ; Liver ; Liver Function Tests ; Bilirubin ; Aspartate Aminotransferases ; Dengue/complications ; Dengue/diagnosis
    Chemical Substances Alkaline Phosphatase (EC 3.1.3.1) ; Alanine Transaminase (EC 2.6.1.2) ; Bilirubin (RFM9X3LJ49) ; Aspartate Aminotransferases (EC 2.6.1.1)
    Language English
    Publishing date 2024-02-11
    Publishing country Pakistan
    Document type Journal Article
    ZDB-ID 2276646-7
    ISSN 1681-7168 ; 1022-386X
    ISSN (online) 1681-7168
    ISSN 1022-386X
    DOI 10.29271/jcpsp.2024.02.241
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 6532: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    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.

  3. Article ; Online: Hydrogen Production Using TiO

    Rafique, Muhammad / Hajra, Syeda / Irshad, Muneeb / Usman, Muhammad / Imran, Muhammad / Assiri, Mohammad A / Ashraf, Waqar Muhammad

    ACS omega

    2023  Volume 8, Issue 29, Page(s) 25640–25648

    Abstract: Titanium dioxide ( ... ...

    Abstract Titanium dioxide (TiO
    Language English
    Publishing date 2023-07-14
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.3c00963
    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.

    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.

  4. Article: A word of caution for Pakistani drug authorities regarding enhanced availability of dietary supplements.

    Rafique, Esha / Memon, Usama / Obaid, Muhammad Adil

    JPMA. The Journal of the Pakistan Medical Association

    2023  Volume 73, Issue 1, Page(s) 227

    MeSH term(s) Humans ; Pakistan ; Dietary Supplements
    Language English
    Publishing date 2023-02-26
    Publishing country Pakistan
    Document type Journal Article
    ZDB-ID 603873-6
    ISSN 0030-9982
    ISSN 0030-9982
    DOI 10.47391/JPMA.6956
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 845: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    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.

  5. Article: Design, Synthesis, QSAR studies, and Molecular Modeling of Some Novel Bis Methyl 2-[3-(benzo[d]thiazol-2-yl)-2-terephthaloyl-bis-4-oxo-thiazolidin-5-ylidene]acetates and Screening of their Antioxidant and Enzyme Inhibition Properties.

    Naseem, Muhammad / Rafique, Hummera / Tayyab, Muhammad / Saeed, Aamer / Mumtaz, Amara

    Current organic synthesis

    2023  

    Abstract: Introduction: Benzothiazolamine-based bisthiourea precursors were prepared in good yields. These bisthiourea derivatives were cyclized into symmetrical Bis Methyl 2-[3-(benzothiazol-2-yl)-2-terephthaloyl-bis-4-oxo-thiazolidin-5-ylidene]acetates, by ... ...

    Abstract Introduction: Benzothiazolamine-based bisthiourea precursors were prepared in good yields. These bisthiourea derivatives were cyclized into symmetrical Bis Methyl 2-[3-(benzothiazol-2-yl)-2-terephthaloyl-bis-4-oxo-thiazolidin-5-ylidene]acetates, by their condensation with (DMAD) dimethyl but-2-meditate in the presence of dry methanol.
    Method: All these compounds were evaluated for their biological applications. Antioxidant activities were performed by adopting a DPPH radical assay, and an in vitro enzyme inhibition assay was performed to investigate their enzyme inhibitory potential against butyrylcholinesterase (BChE) and acetylcholinesterase (AChE).
    Result: Molecular modeling and QSAR studies were performed to monitor the binding propensity of imidathiazolidinone derivatives with enzymes and DNA. Also, electronic and steric descriptors were calculated to determine the effect of structure on the activity of imidathiazolidinone derivatives.
    Conclusion: The characterization of all the synthesized compounds was done by their physical data, FT-IR, NMR and elemental analysis.
    Language English
    Publishing date 2023-09-05
    Publishing country United Arab Emirates
    Document type Journal Article
    ISSN 1570-1794
    ISSN 1570-1794
    DOI 10.2174/1570179421666230905094559
    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.

    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: Exploring the role of ranking systems towards university performance improvement: A focus group-based study.

    Rafique, Tayyaba / Awan, Muhammad Usman / Shafiq, Muhammad / Mahmood, Khalid

    Heliyon

    2023  Volume 9, Issue 10, Page(s) e20904

    Abstract: The development of multiple university ranking systems at national and global levels has been driven by increasing interest in improving efficiency in the national educational sector without compromising the demand for international standards. Global ... ...

    Abstract The development of multiple university ranking systems at national and global levels has been driven by increasing interest in improving efficiency in the national educational sector without compromising the demand for international standards. Global university ranking systems play an important role by providing the foundation for competing in this global era. One approach could be developing and evaluating criteria to reduce the unnecessary use of standard, less productive indicators. This study aims to systematically exploit national and global university ranking systems in terms of their indicators and relevance to national educational needs. This study uses two online qualitative focus groups with 10 participants each. The participants were purposively sampled, and the transcribed data from the focus group were thematically analyzed. Findings indicate that university ranking should include indicators like governance and digital presence, as these are missing in global ranking indicators. These findings will guide the development of a university ranking framework that policymakers and universities can implement to improve institutional performance.
    Language English
    Publishing date 2023-10-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e20904
    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.

  7. Article: A Novel Insight into the Identification of Potential SNP Markers for the Genomic Characterization of Buffalo Breeds in Pakistan.

    Anas, Muhammad / Farooq, Muhammad / Asif, Muhammad / Ali, Waqas Rafique / Mansoor, Shahid

    Animals : an open access journal from MDPI

    2023  Volume 13, Issue 15

    Abstract: Domestic buffaloes ( ...

    Abstract Domestic buffaloes (
    Language English
    Publishing date 2023-08-07
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani13152543
    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: The influence of climate change, green innovation, and aspects of green dynamic capabilities as an approach to achieving sustainable development.

    Arshad, Muhammad / Yu, Chen Kun / Qadir, Aneela / Rafique, Muhammad

    Environmental science and pollution research international

    2023  Volume 30, Issue 27, Page(s) 71340–71359

    Abstract: Green dynamic capability is acquiring significant traction among academics, practitioners, and policymakers; however, its relationship to green innovation, climate change, and sustainable development remains unclear. This study aims to identify green ... ...

    Abstract Green dynamic capability is acquiring significant traction among academics, practitioners, and policymakers; however, its relationship to green innovation, climate change, and sustainable development remains unclear. This study aims to identify green innovation within the context of developing nations to cover this void. Utilizing dynamic capability and stakeholder theory, this research illuminated the significance of green dynamic capability for sustainable development. Using a two-wave research methodology, the sample for this study was comprised of organizations from the Pakistani public sector. This investigation compiled data from 342 top and middle-level employees from the ministry of climate change, the ministry of agriculture, and the capital development authority (CDA). Using SEM SMART-PLS-path modeling to test hypotheses and investigate the model's causal links. Green innovation mediates the positive relationship between green dynamic capabilities and sustainable development, as indicated by the findings. However, neither green dynamic capabilities nor the relationship between green innovation and sustainable development is moderated by climate change. The findings of the study suggest strategies for government organizations to use green innovation in environmental literature. In addition, organizations will collaborate to develop strategies to combat climate change.
    MeSH term(s) Agriculture ; Climate Change ; Government ; Sustainable Development ; Pakistan
    Language English
    Publishing date 2023-05-10
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-023-27343-0
    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.

  9. Article: Unlocking the anti-diabetic potential of

    Kashif, Muhammad / Nasir, Amar / Gulzaman / Rafique, Muhammad Kamran / Abbas, Mazhar / Ur Rehman, Aziz / Riaz, Muhammad / Rasool, Ghulam / Mtewa, Andrew G

    Food science & nutrition

    2023  Volume 11, Issue 12, Page(s) 7664–7672

    Abstract: The current study aimed to explore the anti-diabetic effect of aqueous extracts ... ...

    Abstract The current study aimed to explore the anti-diabetic effect of aqueous extracts of
    Language English
    Publishing date 2023-09-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2703010-6
    ISSN 2048-7177
    ISSN 2048-7177
    DOI 10.1002/fsn3.3685
    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 ; Online: Late-mover advantages, innovation capability, and leapfrogging upgrading of low-carbon technology: evidence from Chinese enterprise groups.

    Deqiang, Shi / Zhijun, Chen / Rafique, Muhammad Zahid

    Environmental science and pollution research international

    2023  Volume 30, Issue 42, Page(s) 96515–96530

    Abstract: This research examines the ability of Chinese enterprise groups to leapfrog the upgrading of low-carbon technologies. A theoretical model based on backwardness advantage, innovation theory, and technological leapfrogging theory is proposed to investigate ...

    Abstract This research examines the ability of Chinese enterprise groups to leapfrog the upgrading of low-carbon technologies. A theoretical model based on backwardness advantage, innovation theory, and technological leapfrogging theory is proposed to investigate the determinants of late-mover advantage and innovation capability in Chinese provinces. The study conducted interviews with 198 selected group managers from China's top 500 manufacturing enterprises and collected data from 248 related departments through questionnaires. The collected data was analyzed using the partial least square-structural equation model (PLS-SEM) to test the reliability and validity of the questionnaire and verify theoretical assumptions. Results show that late-mover advantage positively and significantly affects innovation capability, indicating that Chinese enterprise groups can utilize their late-mover advantage to innovate quickly and upgrade low-carbon technology. These findings have crucial implications for China's medium-term sustainable development trajectory.
    MeSH term(s) Inventions ; Reproducibility of Results ; Technology ; Commerce ; Data Collection ; China
    Language English
    Publishing date 2023-08-14
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-023-29236-8
    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.

To top