LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 20

Search options

  1. Article: Exploration of anode candidacy of Ni

    Sabahat, Sana / Arshad, Nasima / Aftab, Nida / Mujtaba, Zeeshan / Afzal, Mohd / Christy, Maria

    Heliyon

    2024  Volume 10, Issue 2, Page(s) e24214

    Abstract: In the current research work, ... ...

    Abstract In the current research work, Ni
    Language English
    Publishing date 2024-01-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e24214
    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.

  2. Article ; Online: Exploration of anode candidacy of Ni0.2Co2.8O4 and integrated Ni0.2Co2.8O4/MWCNTs in supercapacitor and oxygen evolution reaction

    Sana Sabahat / Nasima Arshad / Nida Aftab / Zeeshan Mujtaba / Mohd Afzal / Maria Christy

    Heliyon, Vol 10, Iss 2, Pp e24214- (2024)

    2024  

    Abstract: In the current research work, Ni0.2Co2.8O4 and Ni0.2Co2.8/MWCNTs have been synthesized via facile sol-gel and wet impregnation method. The synthesized materials attained the crystalline structures as evident from X-ray diffraction analysis (XRD). The ... ...

    Abstract In the current research work, Ni0.2Co2.8O4 and Ni0.2Co2.8/MWCNTs have been synthesized via facile sol-gel and wet impregnation method. The synthesized materials attained the crystalline structures as evident from X-ray diffraction analysis (XRD). The uniform morphology and well dispersion of Ni0.2Co2.8O4 onto MWCNTs was observed via scanning electron microscopy (SEM). The electrochemical investigations for supercapacitor application by cyclic voltammetry (CV), galvanostatic charge discharge (GCD), and electrochemical impedance spectroscopy (EIS) revealed that, among both materials, Ni0.2Co2.8O4/MWCNTs has high specific capacitance (CV; 505.8 Fg-1 at 5 mV/s, GCD; 1598 Fg-1 at 0.5 A/g), greater capacitance retention (85 %) at 1000 cycles and has lower charge transfer resistance (Rct; 3.48 Ω cm2). These findings reflected the potential candidacy of Ni0.2Co2.8O4/MWCNTs to be used as anode material in supercapacitor. Further investigations by CV and linear sweep voltammetry (LSV) for oxygen evolution reaction (OER) activity in 1.0 M KOH showed comparatively low over potential of 340 mV @100 mA/cm2 for the same integrated material. Additionally, the lower Tafel slope (47 mV/dec) and solution resistance authenticated it as an appropriate electrocatalyst for OER in water splitting. The CPE (controlled potential electrolysis) revealed the stability of both materials for OER in water oxidation.
    Keywords Ni0.2Co2.8O4/MWCNTs ; Facile synthesis ; Anode candidate ; Electrochemical performance ; Supercapacitor & ; OER applications ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Subject code 540
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Elsevier
    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: Sustainability and COVID-19: Recycling and Reusing N95's.

    Sabahat, Maria / Naeem, Muhammad Talha / Meo, Anusha Sultan

    Pakistan journal of medical sciences

    2020  Volume 36, Issue 6, Page(s) 1412–1413

    Keywords covid19
    Language English
    Publishing date 2020-09-17
    Publishing country Pakistan
    Document type Journal Article
    ZDB-ID 2032827-8
    ISSN 1681-715X ; 1682-024X ; 1017-4699
    ISSN (online) 1681-715X
    ISSN 1682-024X ; 1017-4699
    DOI 10.12669/pjms.36.6.3342
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 3948: 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.

  4. Article ; Online: Calcium Carbonate as a Potential Intervention to Prevent Labor Dystocia

    Sabahat Raees / Marie Forgie / Rita Mitchell / Emily Malloy

    Journal of Patient-Centered Research and Reviews, Vol 10, Iss 3, Pp 128-

    Narrative Review of the Literature

    2023  Volume 135

    Abstract: Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in ... ...

    Abstract Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in obstetrics to explore the potential benefit of calcium carbonate as a simple and low-cost intervention for prevention or treatment of labor dystocia. To answer how calcium and carbonate physiologically contribute to myometrium contractility, we conducted a literature search of English-language peer-reviewed articles, with no year limitation, consisting of the keywords “calcium,” “calcium carbonate,” “calcium gluconate,” “pregnancy,” “hemorrhage,” and variations of “smooth muscle contractility” and “uterine contractions.” Though no overt evidence on calcium carbonate’s ability to prevent labor dystocia was identified; relevant information was found regarding smooth muscle contractility, calcium’s influence on uterine muscle contractility, and carbonate’s potential impact on reducing amniotic fluid lactate levels to restore uterine contractility during labor. Studies reporting the potential effectiveness of calcium gluconate and sodium bicarbonate in preventing labor dystocia offer background, safety information, and rationale for a future randomized control trial to evaluate the ability of calcium carbonate to prevent labor dystocia and reduce rates of cesarean section.
    Keywords calcium carbonate ; pregnancy ; labor dystocia ; tums ; obstetrics ; cesarean ; Medicine ; R
    Language English
    Publishing date 2023-07-01T00:00:00Z
    Publisher Advocate Aurora Health
    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.

  5. Article ; Online: Calcium Carbonate as a Potential Intervention to Prevent Labor Dystocia: Narrative Review of the Literature.

    Raees, Sabahat / Forgie, Marie / Mitchell, Rita / Malloy, Emily

    Journal of patient-centered research and reviews

    2023  Volume 10, Issue 3, Page(s) 128–135

    Abstract: Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in ... ...

    Abstract Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in obstetrics to explore the potential benefit of calcium carbonate as a simple and low-cost intervention for prevention or treatment of labor dystocia. To answer how calcium and carbonate physiologically contribute to myometrium contractility, we conducted a literature search of English-language peer-reviewed articles, with no year limitation, consisting of the keywords "calcium," "calcium carbonate," "calcium gluconate," "pregnancy," "hemorrhage," and variations of "smooth muscle contractility" and "uterine contractions." Though no overt evidence on calcium carbonate's ability to prevent labor dystocia was identified; relevant information was found regarding smooth muscle contractility, calcium's influence on uterine muscle contractility, and carbonate's potential impact on reducing amniotic fluid lactate levels to restore uterine contractility during labor. Studies reporting the potential effectiveness of calcium gluconate and sodium bicarbonate in preventing labor dystocia offer background, safety information, and rationale for a future randomized control trial to evaluate the ability of calcium carbonate to prevent labor dystocia and reduce rates of cesarean section.
    Language English
    Publishing date 2023-07-18
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 3022292-8
    ISSN 2330-0698 ; 2330-068X
    ISSN (online) 2330-0698
    ISSN 2330-068X
    DOI 10.17294/2330-0698.2010
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text 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.

  6. Article ; Online: Brain natriuretic peptide in acute heart failure and its association with glomerular filtration rate: A systematic review and meta-analysis.

    Mughal, Hamdah Bashir / Majeed, Ayesha Isani / Aftab, Maria / Ubaid, Muhammad Furqan / Zahra, Sabahat / Abbasi, Muhammad Sajid Rafiq / Qadir, Mamoon / Ahmad, Mumtaz / Akbar, Amna / Tasneem, Sabahat / Jadoon, Sarosh Khan / Tariq, Maham / Hussain, Saddam / Khandker, Shahad Saif / Alvi, Sarosh

    Medicine

    2024  Volume 103, Issue 8, Page(s) e36933

    Abstract: Background: Acute heart failure (AHF) is one of the most common cardiovascular diseases. Early diagnosis and prognosis are essential, as they can eventually lead to a fatal condition. Recently, brain natriuretic peptide (BNP) has been recognized as one ... ...

    Abstract Background: Acute heart failure (AHF) is one of the most common cardiovascular diseases. Early diagnosis and prognosis are essential, as they can eventually lead to a fatal condition. Recently, brain natriuretic peptide (BNP) has been recognized as one of the most popular biomarkers for AHF. Changes in glomerular filtration rate (GFR) are often observed in AHF.
    Methods: We searched PubMed, Google Scholar, and ScienceDirect between March and June 2023. Original case control studies written in English that assessed levels oh BNP in AHF were included. Systematic reviews, letters to editor, correspondence, comprehensive reviews, and duplicated studies were excluded. Funnel plots were constructed to assess publication bias.
    Results: A total of 9 studies were selected and we obtained the mean difference (MD) of BNP level to be 2.57 (95% CI: 1.35, 3.78), and GFR to be -15.52, (95% CI: -23.35, -7.70) in AHF patients. Sensitivity analyses supported the robustness of the outcome.
    Conclusion: Results indicated that BNP was a promising prognostic biomarker of AHF, whereas GFR was found to be negatively correlated with AHF.
    MeSH term(s) Humans ; Natriuretic Peptide, Brain ; Glomerular Filtration Rate ; Acute Disease ; Prognosis ; Biomarkers ; Heart Failure/diagnosis ; Heart Failure/complications ; Peptide Fragments
    Chemical Substances Natriuretic Peptide, Brain (114471-18-0) ; Biomarkers ; Peptide Fragments
    Language English
    Publishing date 2024-02-23
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article
    ZDB-ID 80184-7
    ISSN 1536-5964 ; 0025-7974
    ISSN (online) 1536-5964
    ISSN 0025-7974
    DOI 10.1097/MD.0000000000036933
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.171: 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.

  7. Article: Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Imagıng in Pseudo Sister Mary Joseph's Nodule.

    Inanir, Sabahat / Engur, Ceren Ozge

    Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India

    2019  Volume 35, Issue 1, Page(s) 66–67

    Abstract: Sister Mary Joseph's nodule (SMJN) refers to umbilical metastatic lesions and indicates widespread ...

    Abstract Sister Mary Joseph's nodule (SMJN) refers to umbilical metastatic lesions and indicates widespread intra-abdominal malignancy. The most common primary sites are gastrointestinal and genital tract. Benign umbilical nodules are called pseudo-SMJN (PSMJN) and have been also reported in nonmalignant lesions such as endometriosis, fibroma, papillomas, myxoma, keloid, omphalith, nevi, foreign-body granulomas, and epidermoid cysts. We report a case with PSMJN as an extremely rare manifestation of intra-abdominal tuberculosis.
    Language English
    Publishing date 2019-12-31
    Publishing country India
    Document type Journal Article
    ZDB-ID 2181722-4
    ISSN 0974-0244 ; 0972-3919
    ISSN (online) 0974-0244
    ISSN 0972-3919
    DOI 10.4103/ijnm.IJNM_164_19
    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: Risk Factors of Cardiovascular and Cerebrovascular Events in Patients With Uraemia Complicated With Hypertension During Maintenance Haemodialysis Treatment.

    Nizami, Awais Ahmed / Mustafa, Waqar / Qadir, Mamoon / Shahzad, Maria / Iqbal, Hamid / Ali, Anwar / Jadoon, Sarosh Khan / Akbar, Amna / Tasneem, Sabahat / Saleem Khan, Mohammad

    Cureus

    2024  Volume 16, Issue 2, Page(s) e53411

    Abstract: Introduction: This study aimed to investigate the risk factors associated with major adverse cardiovascular (group of events that affect heart and blood vessels) and cerebrovascular (events affecting blood vessels supplying the brain) events (MACCE) in ... ...

    Abstract Introduction: This study aimed to investigate the risk factors associated with major adverse cardiovascular (group of events that affect heart and blood vessels) and cerebrovascular (events affecting blood vessels supplying the brain) events (MACCE) in patients with uraemia complicated with hypertension who required maintenance haemodialysis (MHD) treatment.
    Methodology: Clinical data and laboratory indicators of 156 uraemia patients complicated with hypertension were collected and retrospectively analysed. The patients were admitted to a tertiary care hospital (Abbas Institute of Medical Sciences AIMS) in Muzaffarabad, Pakistan, from February 2018 to February 2022. The data was collected through consecutive sampling and patients were recruited after following the inclusion and exclusion criteria.
    Results: Eighty-one out of 156 patients were not complicated with MACCE, and 75 patients were complicated with MACCE during the MHD treatment cycle, with an incidence of 48.08%. Compared to the non-MACCE group, the MACCE group's diabetes, body mass growth rate, triglyceride (TG), NT-proBNP, standard deviation and coefficient of variance for systolic and diastolic blood pressure (SBP-SD, SBP-CV, DBP-SD, and DBP-CV) showed significant differences (P<0.05) between the groups. Diabetes, body mass growth rate, TG, NT-proBNP, SBP-SD, SBP-CV, DBP-SD, and DBP-CV with odds ratios of 3.074, 3.202, 2.188, 2.512, 2.357, 2.431, 2.299, and 2.062 respectively were risk factors for MACCE in uraemia patients with hypertension.
    Conclusion:  From the results of this study, we inferred that patients with uraemia and hypertension complicated by MACCE in the treatment cycle of MHD were related to diabetes, body mass growth rate, TG, NT-proBNP, SBP-SD, SBP-CV, DBP-SD, and DBP-CV.
    Language English
    Publishing date 2024-02-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.53411
    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.

  9. Article ; Online: FDG PET/CT Imaging of Calcified Sister Mary Joseph Nodule.

    Inanir, Sabahat / Oksuzoglu, Kevser

    Clinical nuclear medicine

    2016  Volume 41, Issue 10, Page(s) e458–9

    Abstract: Sister Mary Joseph nodule (SMJN) refers to any metastatic deposit in the periumbilical region ...

    Abstract Sister Mary Joseph nodule (SMJN) refers to any metastatic deposit in the periumbilical region. Herein, we report a very rare case of calcified SMJN from ovarian papillary serous adenocarcinoma showing intense FDG uptake.
    MeSH term(s) Biological Transport ; Calcinosis/complications ; Female ; Humans ; Middle Aged ; Ovarian Neoplasms/pathology ; Positron Emission Tomography Computed Tomography ; Sister Mary Joseph's Nodule/complications ; Sister Mary Joseph's Nodule/diagnostic imaging ; Sister Mary Joseph's Nodule/metabolism ; Sister Mary Joseph's Nodule/secondary
    Language English
    Publishing date 2016-10
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 197628-x
    ISSN 1536-0229 ; 0363-9762
    ISSN (online) 1536-0229
    ISSN 0363-9762
    DOI 10.1097/RLU.0000000000001283
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1276: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.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.

  10. Article ; Online: Pictorial Assessment of Health-Related Quality of Life. Development and Pre-Test of the PictoQOL Questionnaire

    Patrick Brzoska / Fabian Erdsiek / Tuğba Aksakal / Maria Mader / Sabahat Ölcer / Munzir Idris / Kübra Altinok / Diana Wahidie / Dennis Padberg / Yüce Yilmaz-Aslan

    International Journal of Environmental Research and Public Health, Vol 19, Iss 1620, p

    2022  Volume 1620

    Abstract: The aim of the present study was to develop a pictorial questionnaire for the assessment of health-related quality of life (PictoQOL) and to examine its content validity and usability across three exemplary population groups of different origin residing ... ...

    Abstract The aim of the present study was to develop a pictorial questionnaire for the assessment of health-related quality of life (PictoQOL) and to examine its content validity and usability across three exemplary population groups of different origin residing in Germany (non-migrants, Turkish migrants and Arabic-speaking migrants). A mixed-methods design combining qualitative and quantitative methods was used, comprising 6 focus group discussions with a total of 17 participants, 37 cognitive interviews and a quantitative pretest with 15 individuals. The PictoQOL consists of a pictorial representation of a total of 15 different situations. Using a visual Likert scale, respondents indicate how much each situation applies to them. Some representations proved to be culturally sensitive and were adapted. Respondents found the use of an additional graphic layer in the form of symbols in addition to pictures helpful for interpretation. The PictoQOL is considered to allow a more accessible assessment and better comparability of HRQOL across different population groups regardless of their literacy level. It is therefore considered to be superior to existing instruments for routine use in health research and practice. Future studies need to examine its convergent and factorial validity.
    Keywords quality of life ; migrants ; pictorial ; non-verbal ; questionnaire ; inventory ; Medicine ; R
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher MDPI AG
    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.

To top