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  1. Book ; Online ; E-Book: Principles and Application of Evidence-Based Public Health Practice

    Kathirvel, Soundappan / Singh, Amarjeet / Chockalingam, Arun

    2023  

    Subject code 362.1072
    Language English
    Size 1 online resource (356 pages)
    Edition 1st ed.
    Publisher Elsevier Science & Technology
    Publishing place San Diego
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 9780323953559 ; 0323953557
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book: Principles and Application of Evidence-Based Public Health Practice

    Singh, Amarjeet / Chockalingam, Arun / Kathirvel, Soundappan

    2023  

    Size 354 p.
    Publisher Elsevier Science
    Document type Book
    Note PDA Manuell_23
    Format 230 x 150 x 20
    ISBN 9780323953566 ; 0323953565
    Database PDA

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  3. Book ; Online ; E-Book: Plant hormones in crop improvement

    Khan, M. Iqbal R. / Singh, Amarjeet / Poór, Péter

    2023  

    Author's details edited by M. Iqbal R. Khan, Amarjeet Singh, Péter Poór
    Language English
    Size 1 Online-Ressource (xii, 345 Seiten), Illustrationen
    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 HT021732164
    ISBN 978-0-323-91955-5 ; 9780323918862 ; 0-323-91955-3 ; 0323918867
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Book ; Online ; E-Book: Improving abiotic stress tolerance in plants

    Khan, M. Iqbal R. / Singh, Amarjeet / Poór, Péter

    2020  

    Author's details edited by M. Iqbal R. Khan, Amarjeet Singh and Péter Poór
    Keywords Crops/Effect of stress on ; Crops/Physiology
    Language English
    Size 1 Online-Ressource (xii, 322 Seiten), Illustrationen
    Publisher CRC Press
    Publishing place Boca Raton, Fla
    Publishing country United States
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT020469845
    ISBN 978-0-429-64852-6 ; 9780367136246 ; 0-429-64852-9 ; 0367136244
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Article: Communicable diseases viewed as collateral damage: Role of primary prevention in their prevention and control.

    Singh, Amarjeet

    Medical journal, Armed Forces India

    2019  Volume 75, Issue 1, Page(s) 28–30

    Language English
    Publishing date 2019-01-18
    Publishing country India
    Document type Journal Article
    ZDB-ID 196342-9
    ISSN 0377-1237
    ISSN 0377-1237
    DOI 10.1016/j.mjafi.2018.12.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6511: Show issues Location:
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    ab Jg. 2022: Lesesaal (EG)

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  6. Article ; Online: Fixed drug combination (levosulpiride and rabeprazole)-induced atypical Parkinsonian's disorders with associated anxiety and low-lying depression.

    Tandon, Vishal R / Ismail, Sheikh Hanan / Singh, Amarjeet

    Indian journal of pharmacology

    2024  Volume 56, Issue 1, Page(s) 52–54

    Abstract: We hereby describe a rare case of levosulpiride-induced atypical parkinsonism presenting with sluggish movements, atypical kinetic tremors (tremors with voluntary movement), periorbital tremors, dystonia, difficulty in speech and coordination, postural ... ...

    Abstract We hereby describe a rare case of levosulpiride-induced atypical parkinsonism presenting with sluggish movements, atypical kinetic tremors (tremors with voluntary movement), periorbital tremors, dystonia, difficulty in speech and coordination, postural imbalance, with additional features of difficulty in swallowing and drooling with associated recent onset psychiatric disturbances such as anxiety and low-lying depression. The dechallenge of levosulpiride and medications for associated anxiety and low-lying depression caused a complete remission of the disease within 2 ½ months.
    MeSH term(s) Humans ; Tremor/chemically induced ; Rabeprazole/adverse effects ; Depression/chemically induced ; Depression/drug therapy ; Anxiety ; Drug Combinations ; Sulpiride/analogs & derivatives
    Chemical Substances levosulpiride (JTG7R315LK) ; Rabeprazole (32828355LL) ; Drug Combinations ; Sulpiride (7MNE9M8287)
    Language English
    Publishing date 2024-03-08
    Publishing country India
    Document type Case Reports ; Journal Article
    ZDB-ID 605829-2
    ISSN 1998-3751 ; 0253-7613
    ISSN (online) 1998-3751
    ISSN 0253-7613
    DOI 10.4103/ijp.ijp_929_21
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1983: Show issues Location:
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    Zs.MO 311: Show issues

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  7. Article: Expression dynamics indicate the role of Jasmonic acid biosynthesis pathway in regulating macronutrient (N, P and K+) deficiency tolerance in rice (Oryza sativa L.)

    Deepika / Singh, Amarjeet

    Plant cell reports. 2021 Aug., v. 40, no. 8

    2021  

    Abstract: KEY MESSAGE: Expression pattern indicates that JA biosynthesis pathway via regulating JA levels might control root system architecture to improve nutrient use efficiency (NUE) and N, P, K⁺ deficiency tolerance in rice. Deficiencies of macronutrients (N, ... ...

    Abstract KEY MESSAGE: Expression pattern indicates that JA biosynthesis pathway via regulating JA levels might control root system architecture to improve nutrient use efficiency (NUE) and N, P, K⁺ deficiency tolerance in rice. Deficiencies of macronutrients (N, P and K⁺) and consequent excessive use of fertilizers have dramatically reduced soil fertility. It calls for development of nutrient use efficient plants. Plants combat nutrient deficiencies by altering their root system architecture (RSA) to enhance the acquisition of nutrients from the soil. Amongst various phytohormones, Jasmonic acid (JA) is known to regulate plant root growth and modulate RSA. Therefore, to understand the role of JA in macronutrient deficiency in rice, expression pattern of JA biosynthesis genes was analyzed under N, P and K⁺ deficiencies. Several members belonging to different families of JA biosynthesis genes (PLA1, LOX, AOS, AOC, OPR, ACX and JAR1) showed differential expression exclusively in one nutrient deficiency or in multiple nutrient deficiencies. Expression analysis during developmental stages showed that several genes expressed significantly in vegetative tissues, particularly in root. In addition, JA biosynthesis genes were found to have significant expression under the treatment of different phytohormones, including Auxin, cytokinin, gibberellic acid (GA), abscisic acid (ABA), JA and abiotic stresses, such as drought, salinity and cold. Analysis of promoters of these genes revealed various cis-regulatory elements associated with hormone response, plant development and abiotic stresses. These findings suggest that JA biosynthesis pathway by regulating the level of JA might control the RSA thus, it may help rice plant in combating macronutrient deficiency.
    Keywords Oryza sativa ; abscisic acid ; auxins ; biosynthesis ; cold ; cytokinins ; drought ; gene expression regulation ; gibberellic acid ; jasmonic acid ; nutrient deficiencies ; nutrient use efficiency ; plant development ; rice ; root growth ; root systems ; roots ; salinity ; soil ; soil fertility
    Language English
    Dates of publication 2021-08
    Size p. 1495-1512.
    Publishing place Springer Berlin Heidelberg
    Document type Article
    ZDB-ID 8397-5
    ISSN 1432-203X ; 0721-085X ; 0721-7714
    ISSN (online) 1432-203X
    ISSN 0721-085X ; 0721-7714
    DOI 10.1007/s00299-021-02721-5
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 85/705: Show issues

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  8. Article ; Online: Expression dynamics indicate the role of Jasmonic acid biosynthesis pathway in regulating macronutrient (N, P and K

    Deepika / Singh, Amarjeet

    Plant cell reports

    2021  Volume 40, Issue 8, Page(s) 1495–1512

    Abstract: Key message: Expression pattern indicates that JA biosynthesis pathway via regulating JA levels might control root system architecture to improve nutrient use efficiency (NUE) and N, P, ... ...

    Abstract Key message: Expression pattern indicates that JA biosynthesis pathway via regulating JA levels might control root system architecture to improve nutrient use efficiency (NUE) and N, P, K
    MeSH term(s) Cyclopentanes/metabolism ; Gene Expression Regulation, Plant ; Metabolic Networks and Pathways/genetics ; Nitrogen/metabolism ; Oryza/drug effects ; Oryza/physiology ; Oxylipins/metabolism ; Phosphorus/metabolism ; Plant Growth Regulators/metabolism ; Plant Growth Regulators/pharmacology ; Plant Proteins/genetics ; Plant Proteins/metabolism ; Potassium/metabolism ; Promoter Regions, Genetic ; Stress, Physiological/physiology
    Chemical Substances Cyclopentanes ; Oxylipins ; Plant Growth Regulators ; Plant Proteins ; Phosphorus (27YLU75U4W) ; jasmonic acid (6RI5N05OWW) ; Nitrogen (N762921K75) ; Potassium (RWP5GA015D)
    Language English
    Publishing date 2021-06-05
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 8397-5
    ISSN 1432-203X ; 0721-085X ; 0721-7714
    ISSN (online) 1432-203X
    ISSN 0721-085X ; 0721-7714
    DOI 10.1007/s00299-021-02721-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

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  9. Article: Jasmonates as Emerging Regulators of Plants Response to Variable Nutrient Environment

    Kamali, Saravanappriyan / Singh, Amarjeet

    Critical reviews in plant sciences. 2022 July 4, v. 41, no. 4

    2022  

    Abstract: Jasmonates (JAs) are known for their roles in plant defense and growth regulation. In recent years their roles in nutrient uptake and homeostasis have been explored. Regulation of nutrients uptake is crucial to maintain their optimum level in normal and ... ...

    Abstract Jasmonates (JAs) are known for their roles in plant defense and growth regulation. In recent years their roles in nutrient uptake and homeostasis have been explored. Regulation of nutrients uptake is crucial to maintain their optimum level in normal and deficient conditions. Under the deficiency of different nutrients, plants show unique responses like altered root growth, remodeling of root system architecture (RSA), induction of nutrient uptake-related genes, activation of nutrient transporters, and nutrient reallocation. JAs have been shown to regulate these responses in the variable availability of macro-and micronutrients. Emerging evidences revealed that in response to deficiency of macronutrients, such as nitrogen (N), phosphorous (P), and potassium (K⁺), JA biosynthesis pathway is activated. JA signaling pathway has been implicated in regulating nutrient deficiency-related transcription factors, transporters, and various facets of RSA for optimum plant development. In addition, JA pathway cross-talks with other phytohormones like auxin and ethylene for improving plant growth and adaptive response under nutrient deficiencies. In this review, emerging evidences and the latest developments on involvements of JAs in macro- and micronutrient uptakes, homeostasis, deficiency response, and plant development are discussed.
    Keywords auxins ; biosynthesis ; ethylene ; homeostasis ; jasmonic acid ; nitrogen ; nutrient uptake ; phosphorus ; plant development ; potassium ; root growth ; root systems
    Language English
    Dates of publication 2022-0704
    Size p. 271-285.
    Publishing place Taylor & Francis
    Document type Article
    ISSN 1549-7836
    DOI 10.1080/07352689.2022.2109866
    Database NAL-Catalogue (AGRICOLA)

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  10. Article: Plant phospholipase D: novel structure, regulatory mechanism, and multifaceted functions with biotechnological application

    Deepika, Deepika / Singh, Amarjeet

    Critical reviews in biotechnology. 2022 Jan. 2, v. 42, no. 1

    2022  

    Abstract: Phospholipases D (PLDs) are important membrane lipid-modifying enzymes in eukaryotes. Phosphatidic acid, the product of PLD activity, is a vital signaling molecule. PLD-mediated lipid signaling has been the subject of extensive research leading to ... ...

    Abstract Phospholipases D (PLDs) are important membrane lipid-modifying enzymes in eukaryotes. Phosphatidic acid, the product of PLD activity, is a vital signaling molecule. PLD-mediated lipid signaling has been the subject of extensive research leading to discovery of its crystal structure. PLDs are involved in the pathophysiology of several human diseases, therefore, viewed as promising targets for drug design. The availability of a eukaryotic PLD crystal structure will encourage PLD targeted drug designing. PLDs have been implicated in plants response to biotic and abiotic stresses. However, the molecular mechanism of response is not clear. Recently, several novel findings have shown that PLD mediated modulation of structural and developmental processes, such as: stomata movement, root growth and microtubule organization are crucial for plants adaptation to environmental stresses. Involvement of PLDs in regulating membrane remodeling, auxin mediated alteration of root system architecture and nutrient uptake to combat nitrogen and phosphorus deficiencies and magnesium toxicity is established. PLDs via vesicle trafficking modulate cytoskeleton and exocytosis to regulate self-incompatibility (SI) signaling in flowering plants, thereby contributes to plants hybrid vigor and diversity. In addition, the important role of PLDs has been recognized in biotechnologically important functions, including oil/TAG synthesis and maintenance of seed quality. In this review, we describe the crystal structure of a plant PLD and discuss the molecular mechanism of catalysis and activity regulation. Further, the role of PLDs in regulating plant development under biotic and abiotic stresses, nitrogen and phosphorus deficiency, magnesium ion toxicity, SI signaling and pollen tube growth and in important biotechnological applications has been discussed.
    Keywords auxins ; biotechnology ; catalytic activity ; crystal structure ; drug design ; drugs ; eukaryotic cells ; exocytosis ; heterosis ; humans ; magnesium ; microtubules ; nitrogen ; nutrient uptake ; oils ; pathophysiology ; phosphatidic acids ; phospholipases ; phosphorus ; pollen tubes ; root growth ; root systems ; seed quality ; toxicity
    Language English
    Dates of publication 2022-0102
    Size p. 106-124.
    Publishing place Taylor & Francis
    Document type Article
    ZDB-ID 1042364-3
    ISSN 1549-7801 ; 0738-8551
    ISSN (online) 1549-7801
    ISSN 0738-8551
    DOI 10.1080/07388551.2021.1924113
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2554: Show issues Location:
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