LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 1345

Search options

  1. Book ; Online: Marine Nitrogen Fixation and Phytoplankton Ecology

    Lee, Sang Heon / Bhavya, P.S. / Kim, Bo Kyung

    2022  

    Keywords Research & information: general ; Environmental economics ; TEP ; TEP-C ; phytoplankton ; chlorophyll a ; POC ; primary production ; Jaran Bay ; particulate organic matter ; biochemical composition ; Chukchi Sea ; Arctic Ocean ; East China Sea ; HPLC ; diatoms ; cyanobacteria ; phytoplankton productivity ; carbon and nitrogen ; stable isotopes ; Kongsfjorden ; Svalbard ; biochemical compositions ; carbohydrates ; proteins ; lipids ; Scrippsiella trochoidea ; Heterosigma akashiwo ; biovolume ; chlorophyll-a ; particulate organic nitrogen ; particulate organic carbon ; South China Sea ; upwelling ; eddy ; diatom ; Trichodesmium ; Rhizosolenia-Richelia ; Prochlorococcus ; Synechococcus ; northwestern Pacific Ocean ; macromolecular composition ; transparent exopolymer particles ; Ross Sea ; polar night ; macromolecules ; Chukchi Shelf ; Canada Basin ; food material ; Bering Sea ; small phytoplankton ; primary productivity ; n/a
    Language 0|e
    Size 1 electronic resource (208 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021613221
    ISBN 9783036546681 ; 3036546685
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    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.

  2. Book ; Online ; E-Book: Key questions in preventative farm animal medicine / Volume 1

    Chavda, Chetan D. / Das, Bhupamani / Dash, Aishwarya / Dhanalakshmi, H. / Haq, Abrar Ul / Jena, Biswa Ranjan / Jyothi, J. / Kathiriya, Jaysukh B. / Sree, M. Bhavya / Rana, Tanmoy

    2024  

    Abstract: Providing well over 1,000 questions to test your knowledge of preventative farm animal medicine for the common livestock species, this book includes questions on viral, bacterial, fungal and mycoplasma diseases, as well as ecto- and endo-parasitic ... ...

    Author's details edited by Tanmoy Rana
    Collection Key questions in preventative farm animal medicine
    Abstract Providing well over 1,000 questions to test your knowledge of preventative farm animal medicine for the common livestock species, this book includes questions on viral, bacterial, fungal and mycoplasma diseases, as well as ecto- and endo-parasitic infections.

    Intro -- Title Page -- Copyright -- Contents -- Contributors -- Preface -- Acknowledgements -- Notes for users -- 1 General Aspects of Preventive Veterinary Medicine -- Introduction -- Multiple Choice Questions -- Answers -- 2 Viral Diseases -- Introduction -- Multiple Choice Questions -- Answers -- 3 Bacterial Diseases -- Introduction -- Multiple Choice Questions -- Answers -- 4 Fungal Diseases -- Introduction -- Multiple Choice Questions -- Answers -- 5 Mycoplasma Diseases -- Introduction -- Multiple Choice Questions -- Answers -- 6 Ectoparasitic Infestation -- Introduction -- Multiple Choice Questions -- Answers -- 7 Endoparasitic Infections -- Introduction -- Multiple Choice Questions -- Answers -- Back Cover.
    Language English
    Size 1 Online-Ressource (284 Seiten)
    Publisher CABI
    Publishing place Wallingford, Oxfordshire
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT030714268
    ISBN 978-1-80062-472-6 ; 978-1-80062-471-9 ; 9781800624702 ; 1-80062-472-7 ; 1-80062-471-9 ; 1800624700
    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.

  3. Book ; Online ; E-Book: Key questions in preventative farm animal medicine / Volume 2

    Chavda, Chetan D. / Das, Bhupamani / Dash, Aishwarya / Dhanalakshmi, H. / Haq, Abrar Ul / Jena, Biswa Ranjan / Jyothi, J. / Kathiriya, Jaysukh B. / Sree, M. Bhavya / Rana, Tanmoy

    2024  

    Author's details edited by Tanmoy Rana
    Collection Key questions in preventative farm animal medicine
    Language English
    Size 1 Online-Ressource (xiv, 191 Seiten)
    Publisher CABI
    Publishing place Wallingford, Oxfordshire
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT030714275
    ISBN 978-1-80062-475-7 ; 978-1-80062-474-0 ; 9781800624733 ; 1-80062-475-1 ; 1-80062-474-3 ; 1800624735
    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.

  4. Book ; Online: Key questions in preventative farm animal medicine

    Chavda, Chetan D. / Das, Bhupamani / Dash, Aishwarya / Dhanalakshmi, H. / Haq, Abrar Ul / Jena, Biswa Ranjan / Jyothi, J. / Kathiriya, Jaysukh B. / Sree, M. Bhavya / Rana, Tanmoy

    2024  

    Author's details edited by Tanmoy Rana
    Language English
    Dates of publication 2024-2024
    Publisher CABI
    Publishing place Wallingford, Oxfordshire
    Publishing country Great Britain
    Document type Book ; Online
    Note Description based on publisher supplied metadata and other sources
    HBZ-ID HT030714261
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    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: Sub-inhibitory concentrations of colistin and imipenem impact the expression of biofilm-associated genes in Acinetobacter baumannii.

    Bhavya, J N / Anugna, Sureddi Sai / Premanath, Ramya

    Archives of microbiology

    2024  Volume 206, Issue 4, Page(s) 169

    Abstract: Acinetobacter baumannii is an opportunistic pathogen that is responsible for nosocomial infections. Imipenem and colistin are drugs that are commonly used to treat severe infections caused by A. baumannii, such as sepsis, ventilator-associated pneumonia, ...

    Abstract Acinetobacter baumannii is an opportunistic pathogen that is responsible for nosocomial infections. Imipenem and colistin are drugs that are commonly used to treat severe infections caused by A. baumannii, such as sepsis, ventilator-associated pneumonia, and bacteremia. However, some strains of A. baumannii have become resistant to these drugs, which is a concern for public health. Biofilms produced by A. baumannii increase their resistance to antibiotics and the cells within the inner layers of biofilm are exposed to sub-inhibitory concentrations (sub-MICs) of antibiotics. There is limited information available regarding how the genes of A. baumannii are linked to biofilm formation when the bacteria are exposed to sub-MICs of imipenem and colistin. Thus, this study's objective was to explore this relationship by examining the genes involved in biofilm formation in A. baumannii when exposed to low levels of imipenem and colistin. The study found that exposing an isolate of A. baumannii to low levels of these drugs caused changes in their drug susceptibility pattern. The relative gene expression profiles of the biofilm-associated genes exhibited a change in their expression profile during short-term and long-term exposure. This study highlights the potential consequences of overuse and misuse of antibiotics, which can help bacteria become resistant to these drugs.
    MeSH term(s) Humans ; Imipenem/pharmacology ; Imipenem/therapeutic use ; Colistin/pharmacology ; Colistin/therapeutic use ; Acinetobacter baumannii/genetics ; Acinetobacter Infections/drug therapy ; Acinetobacter Infections/microbiology ; Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/therapeutic use ; Biofilms ; Microbial Sensitivity Tests ; Drug Resistance, Multiple, Bacterial
    Chemical Substances Imipenem (71OTZ9ZE0A) ; Colistin (Z67X93HJG1) ; Anti-Bacterial Agents
    Language English
    Publishing date 2024-03-15
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 124824-8
    ISSN 1432-072X ; 0302-8933
    ISSN (online) 1432-072X
    ISSN 0302-8933
    DOI 10.1007/s00203-024-03869-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 805: 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.

  6. Book ; Online: Towards Fair and Explainable AI using a Human-Centered AI Approach

    Ghai, Bhavya

    2023  

    Abstract: The rise of machine learning (ML) is accompanied by several high-profile cases that have stressed the need for fairness, accountability, explainability and trust in ML systems. The existing literature has largely focused on fully automated ML approaches ... ...

    Abstract The rise of machine learning (ML) is accompanied by several high-profile cases that have stressed the need for fairness, accountability, explainability and trust in ML systems. The existing literature has largely focused on fully automated ML approaches that try to optimize for some performance metric. However, human-centric measures like fairness, trust, explainability, etc. are subjective in nature, context-dependent, and might not correlate with conventional performance metrics. To deal with these challenges, we explore a human-centered AI approach that empowers people by providing more transparency and human control. In this dissertation, we present 5 research projects that aim to enhance explainability and fairness in classification systems and word embeddings. The first project explores the utility/downsides of introducing local model explanations as interfaces for machine teachers (crowd workers). Our study found that adding explanations supports trust calibration for the resulting ML model and enables rich forms of teaching feedback. The second project presents D-BIAS, a causality-based human-in-the-loop visual tool for identifying and mitigating social biases in tabular datasets. Apart from fairness, we found that our tool also enhances trust and accountability. The third project presents WordBias, a visual interactive tool that helps audit pre-trained static word embeddings for biases against groups, such as females, or subgroups, such as Black Muslim females. The fourth project presents DramatVis Personae, a visual analytics tool that helps identify social biases in creative writing. Finally, the last project presents an empirical study aimed at understanding the cumulative impact of multiple fairness-enhancing interventions at different stages of the ML pipeline on fairness, utility and different population groups. We conclude by discussing some of the future directions.

    Comment: PhD Thesis
    Keywords Computer Science - Computers and Society ; Computer Science - Human-Computer Interaction ; Computer Science - Machine Learning
    Subject code 004
    Publishing date 2023-06-12
    Publishing country us
    Document type Book ; 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: To Test or Not to Test: A Case Report on Hereditary Hemorrhagic Telangiectasia.

    Chadalavada, Bhavya / Baddam, Ritesh

    Cureus

    2024  Volume 16, Issue 2, Page(s) e55118

    Abstract: A 50-year-old female patient presenting with joint pains, Raynaud's phenomenon, epistaxis, and telangiectasias was posed with a diagnostic conundrum, i.e., whether to accept the diagnosis of mixed connective tissue disease (MCTD), for which she fulfilled ...

    Abstract A 50-year-old female patient presenting with joint pains, Raynaud's phenomenon, epistaxis, and telangiectasias was posed with a diagnostic conundrum, i.e., whether to accept the diagnosis of mixed connective tissue disease (MCTD), for which she fulfilled all the criteria, or test for another probable disease, namely hereditary hemorrhagic telangiectasia (HHT), even though only some clinical features were present and all diagnostic criteria were not satisfied. Taking the patient's onset of epistaxis as an important clue, the patient was counseled for genetic testing for HHT, which was positive. Treatment for both MCTD and HHT is underway, and appropriate surveillance is planned for the patient.
    Language English
    Publishing date 2024-02-28
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.55118
    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: Role and contributions of women in revolutionizing neurosurgery.

    Pahwa, Bhavya / Shukla, Anushruti

    World neurosurgery: X

    2024  Volume 22, Page(s) 100284

    Abstract: We owe it to the women neurosurgeons for paving the way to a more gender-inclusive world of medicine. Their dedication and sacrifices have led them and their followers to scale unimaginable heights in terms of administrative positions, leadership, and ... ...

    Abstract We owe it to the women neurosurgeons for paving the way to a more gender-inclusive world of medicine. Their dedication and sacrifices have led them and their followers to scale unimaginable heights in terms of administrative positions, leadership, and academics. In today's scenario, it is safe to say that society has progressed considerably. Past years have seen an uprise in the number of females enrolling in a medical degree programme however, this proportion is highly distorted when it comes to specialties such as Neurosurgery. This disparity seems to be evolving and leveling out in all specialties, as more and more women are stepping out of their comfort zone and challenging the established standards of the society. It is with the collective efforts of all stakeholders and women that we see more women not only choosing such specialties which were previously uncharted terrain, but also leading organizations globally and excelling on the administrative and academic fronts. Veteran female surgeons have revolutionized neurosurgery and its subspecialties in unimaginable ways and the present as well as the future generation neurosurgeons continue to take inspiration from them and follow their footsteps. This paper has put together the contributions of female neurosurgeons in various subspecialties of neurosurgery as well as giving an account of the leadership and administrative positions served by women. We also shed light on the role of women as an academician and a researcher.
    Language English
    Publishing date 2024-02-25
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2590-1397
    ISSN (online) 2590-1397
    DOI 10.1016/j.wnsx.2024.100284
    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.

  9. Article: Glazing as a bonding system for zirconia dental ceramics.

    Sarthak, Kumar / Singh, Karina / Bhavya, Kumari / Gali, Sivaranjani

    Materials today. Proceedings

    2023  Volume 89, Page(s) 24–29

    Abstract: Studies have reported challenges of debonding of dental zirconia crowns to from luting cement and prepared teeth. The aim of the study was to explore the application of dental glazing systems for enhancing the bonding of zirconia dental ceramics to ... ...

    Abstract Studies have reported challenges of debonding of dental zirconia crowns to from luting cement and prepared teeth. The aim of the study was to explore the application of dental glazing systems for enhancing the bonding of zirconia dental ceramics to luting resin cement. Commercial glaze powder and liquid (Vita Akzent) and experimental mica-based glaze powders were used for the study. X-ray diffraction analysis of the glaze powders (XRD) and Fourier Transform InfraRed Spectroscopy (FTIR) was done on the glaze liquid. Sandblasted sintered dental zirconia (Katana, Noritake) were the control samples. Glazed zirconia samples were coated with commercial glaze and experimental glaze powders which were further etched with 5% hydrofluoric acid. Shear bond strengths of sandblasted and glazed zirconia samples to resin composites were evaluated. XRD of commercial and experimental glaze powders revealed a broad peak confirming the amorphous nature of glass and FTIR analysis of the glaze liquid revealed symmetrical stretching (CH
    Language English
    Publishing date 2023-04-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 2797693-2
    ISSN 2214-7853
    ISSN 2214-7853
    DOI 10.1016/j.matpr.2023.04.308
    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: Efficacy of Probiotics in Preterm Neonates in the Prevention of Necrotising Enterocolitis

    B Sunil / S Bhavya

    Journal of Clinical and Diagnostic Research, Vol 17, Iss 6, Pp SC19-SC

    A Randomised Controlled Trial

    2023  Volume 22

    Abstract: Introduction: The most frequent and dangerous gastrointestinal emergency in newborns is Necrotising Enterocolitis (NEC). A novel and promising strategy for preventing NEC is enterally given probiotics. Aim: To evaluate the efficacy of probiotics in ... ...

    Abstract Introduction: The most frequent and dangerous gastrointestinal emergency in newborns is Necrotising Enterocolitis (NEC). A novel and promising strategy for preventing NEC is enterally given probiotics. Aim: To evaluate the efficacy of probiotics in preterm neonates in the prevention of NEC and to assess the time of achievement of full feeds and duration of Intensive Care Unit (ICU) stay. Materials and Methods: The present study was a parallel design single-centre randomised controlled trial, conducted in Neonatal Intensive Care Unit (NICU), Department of Paediatrics, Kempegowda Institute of Medical Sciences, Bangalore, Karnataka, India, from November 2018 to April 2020. Total of 130 newborns were included after inclusion and exclusion criteria and were randomised into two groups: that is probiotic (group I, n=61) and non probiotic (group II, n=69) groups. The probiotic group was given probiotics with breastmilk and non probiotic group were given only breastmilk. Probiotic (Bifidobacterium breve M16V) 0.5 g was mixed with breastmilk and given twice daily till full feeds were reached. All neonates were followed-up on daily basis for the appearance of features of NEC. Other parameters like time of achievement of full feeds and duration of ICU stay were compared between the two groups. Descriptive and inferential statistical analysis was carried out in the present study. Results: Out of total sample, majority of babies belonged to the gestational age group of 30-33 weeks i.e., 30 (49.2%) in group I and 30 (43.5%) in group II. There were 29 (47.5%) females and 32 (52.5%) males in group I and, 32 (46.4%) females and 37 (53.6%) males in group II. There was a significant reduction of incidence of NEC (p-value=0.024) and earlier achievement of full feeds in the probiotic group (p-value=0.003) when compared to non probiotic group. The mean duration of ICU stay compared between the two groups was not statistically significant (p-value=0.366). Conclusion: Supplementation of probiotics to the preterm Low Birth Weight (LBW) ...
    Keywords bifidobacterium breve ; gastrointestinal disorder ; newborn ; randomisation ; Medicine ; R
    Subject code 690
    Language English
    Publishing date 2023-06-01T00:00:00Z
    Publisher JCDR Research and Publications Private Limited
    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