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  1. Article ; Online: Diverse strategies that animals use to deter intraspecific predation.

    Vijendravarma, Roshan Kumar

    Journal of evolutionary biology

    2022  Volume 36, Issue 7, Page(s) 967–974

    Abstract: Intraspecific predation is a special case of prey-predator system that is taxonomically widespread. While a heterospecific predator's main goal is to achieve nutrition, intraspecific predation provides conspecifics with other benefits including ... ...

    Abstract Intraspecific predation is a special case of prey-predator system that is taxonomically widespread. While a heterospecific predator's main goal is to achieve nutrition, intraspecific predation provides conspecifics with other benefits including elimination of competitors for resources and mates. Traditionally intraspecific predation is termed based on the context they occur within, for example egg cannibalism, infanticide and sexual cannibalism. These diverse forms of intraspecific predation and the strategies by which animals are known to deter them are summarized categorically in this review. The diversity of defence strategies animals deploy against conspecific predators is appreciable and raises interesting questions on their evolution for future research.
    MeSH term(s) Animals ; Predatory Behavior ; Cannibalism
    Language English
    Publishing date 2022-12-09
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 1465318-7
    ISSN 1420-9101 ; 1010-061X
    ISSN (online) 1420-9101
    ISSN 1010-061X
    DOI 10.1111/jeb.14129
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: High-volume cataract surgery in Lahan, Nepal.

    Yadav, Reena / Roshan, Abhishek / Singh, Sanjay Kumar

    Community eye health

    2022  Volume 35, Issue 116, Page(s) 10–11

    Language English
    Publishing date 2022-12-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 1036859-0
    ISSN 0953-6833
    ISSN 0953-6833
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 3298: Show issues Location:
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  3. Article: Unusual Case Report of Headache in 10-Year-Old Female Child.

    Kumar, Sudesh / Mondal, Samragnee / Kumar, Roshan

    Cureus

    2024  Volume 16, Issue 2, Page(s) e53590

    Abstract: According to the literature, transverse sinus hypoplasia is not a normal variant and has a serious potential effect on cerebral blood flow. We are presenting a rare case of chronic headache due to severe hypoplasia of the left transverse and sigmoidal ... ...

    Abstract According to the literature, transverse sinus hypoplasia is not a normal variant and has a serious potential effect on cerebral blood flow. We are presenting a rare case of chronic headache due to severe hypoplasia of the left transverse and sigmoidal sinus. A 12-year-old female girl was admitted with a complaint of gradual progressive severe headache, throbbing in nature, confined to a bitemporal and frontal region in the last 4-5 months. Headache is not associated with fever, vomiting, photophobia, or vision problems. The child had no history of recurrent running nose, refractory vision, ear discharge, head trauma, exanthemata rash, or any drug history. On examination, the child was conscious and oriented. Vital signs are normal. The child was neurologically normal and had no focal signs. Other systemic examinations were normal. Based on History and examination, differential diagnosis was made, like Pseudo tumor cerebri, migraine, deep vein sinus thrombosis, and functional and Posterior fossa tumor. The child had normal routine investigations like complete blood count, electrolyte, and D-dimer. The fundoscopy was normal. In MRI, brain hypoplasia of the left transverse and sinusoidal sinus was suspected and confirmed by MRI venography. Thus, for any patient in an emergency with a chronic headache without focal signs and normal fundoscopy, one deferential should be considered for transverse and sigmoid sinus hypoplasia.
    Language English
    Publishing date 2024-02-04
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.53590
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Diverse strategies that animals use to deter intraspecific predation

    Vijendravarma, Roshan Kumar

    Journal of Evolutionary Biology. 2023 July, v. 36, no. 7 p.967-974

    2023  

    Abstract: Intraspecific predation is a special case of prey-predator system that is taxonomically widespread. While a heterospecific predator's main goal is to achieve nutrition, intraspecific predation provides conspecifics with other benefits including ... ...

    Abstract Intraspecific predation is a special case of prey-predator system that is taxonomically widespread. While a heterospecific predator's main goal is to achieve nutrition, intraspecific predation provides conspecifics with other benefits including elimination of competitors for resources and mates. Traditionally intraspecific predation is termed based on the context they occur within, for example egg cannibalism, infanticide and sexual cannibalism. These diverse forms of intraspecific predation and the strategies by which animals are known to deter them are summarized categorically in this review. The diversity of defence strategies animals deploy against conspecific predators is appreciable and raises interesting questions on their evolution for future research.
    Keywords cannibalism ; conspecificity ; eggs ; evolution ; nutrition ; predation ; predator-prey relationships
    Language English
    Dates of publication 2023-07
    Size p. 967-974.
    Publishing place John Wiley & Sons, Ltd
    Document type Article ; Online
    Note REVIEW
    ZDB-ID 1465318-7
    ISSN 1420-9101 ; 1010-061X
    ISSN (online) 1420-9101
    ISSN 1010-061X
    DOI 10.1111/jeb.14129
    Database NAL-Catalogue (AGRICOLA)

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  5. Article: Spike wave complexes riding T-waves in generalized and focal pattern in two patients with hepatic encephalopathy.

    Koul, Roshan / Kumar, Satyendra / Maiwall, Rakhi

    Journal of neurosciences in rural practice

    2023  Volume 14, Issue 2, Page(s) 384–385

    Language English
    Publishing date 2023-02-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2601242-X
    ISSN 0976-3155 ; 0976-3147
    ISSN (online) 0976-3155
    ISSN 0976-3147
    DOI 10.25259/JNRP_47_2022
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Comment on Xiang et al. Association between the Triglyceride-Glucose Index and Vitamin D Status in Type 2 Diabetes Mellitus.

    Mahat, Roshan Kumar / Rathore, Vedika

    Nutrients

    2023  Volume 15, Issue 18

    Abstract: We read with great interest the article entitled "Association between the Triglyceride-Glucose Index and Vitamin D Status in Type 2 Diabetes Mellitus" by Xiang Q et al. [ ... ]. ...

    Abstract We read with great interest the article entitled "Association between the Triglyceride-Glucose Index and Vitamin D Status in Type 2 Diabetes Mellitus" by Xiang Q et al. [...].
    MeSH term(s) Humans ; Vitamin D ; Diabetes Mellitus, Type 2/complications ; Glucose ; Triglycerides ; Vitamins
    Chemical Substances Vitamin D (1406-16-2) ; Glucose (IY9XDZ35W2) ; Triglycerides ; Vitamins
    Language English
    Publishing date 2023-09-20
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu15184068
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Management of blinding premacular subhyaloid haemorrhage by Nd:YAG laser posterior hyaloidotomy.

    Kumar, Roshan / Nishant, Prateek / Nanda, Jayadev / Raj, Amit

    BMJ case reports

    2023  Volume 16, Issue 11

    MeSH term(s) Humans ; Lasers, Solid-State/therapeutic use ; Retinal Hemorrhage ; Vitreous Body ; Laser Therapy
    Language English
    Publishing date 2023-11-23
    Publishing country England
    Document type Case Reports ; Journal Article
    ISSN 1757-790X
    ISSN (online) 1757-790X
    DOI 10.1136/bcr-2023-255836
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Paraneoplastic pseudoachalasia: A rare manifestation of Hodgkin's lymphoma.

    Sachdeva, Sanjeev / George, Roshan / Dalal, Ashok / Kumar, Ajay

    Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology

    2023  Volume 42, Issue 6, Page(s) 852–854

    MeSH term(s) Humans ; Hodgkin Disease/complications ; Hodgkin Disease/diagnosis ; Hodgkin Disease/pathology
    Language English
    Publishing date 2023-04-17
    Publishing country India
    Document type Case Reports ; Journal Article
    ZDB-ID 632595-6
    ISSN 0975-0711 ; 0254-8860
    ISSN (online) 0975-0711
    ISSN 0254-8860
    DOI 10.1007/s12664-022-01302-y
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2085: Show issues Location:
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  9. Article ; Online: Newly identified Pijx gene: a weapon against both seedling and panicle blast in rice.

    Mondal, Kongkong / Singh, Roshan Kumar / Prasad, Manoj / Dey, Narottam

    Plant cell reports

    2024  Volume 43, Issue 4, Page(s) 105

    Abstract: Key message: A recently reported Pijx gene interacts and promotes the ATPb degradation through 26 proteasomal pathways activate OsRbohC mediated ROS burst, leading to broad-spectrum rice blast resistance in seedling and panicle. ...

    Abstract Key message: A recently reported Pijx gene interacts and promotes the ATPb degradation through 26 proteasomal pathways activate OsRbohC mediated ROS burst, leading to broad-spectrum rice blast resistance in seedling and panicle.
    MeSH term(s) Seedlings/genetics ; Proteolysis
    Language English
    Publishing date 2024-03-24
    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/s00299-024-03198-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 85/705: Show issues

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  10. Article: Gas regulation of complex II reversal via electron shunting to fumarate in the mammalian ETC.

    Banerjee, Ruma / Kumar, Roshan

    Trends in biochemical sciences

    2022  Volume 47, Issue 8, Page(s) 689–698

    Abstract: The electron transport chain (ETC) is a major currency converter that exchanges the chemical energy of fuel oxidation to proton motive force and, subsequently, ATP generation, using ... ...

    Abstract The electron transport chain (ETC) is a major currency converter that exchanges the chemical energy of fuel oxidation to proton motive force and, subsequently, ATP generation, using O
    MeSH term(s) Animals ; Electron Transport ; Electrons ; Fumarates ; Hypoxia ; Mammals ; Oxidation-Reduction
    Chemical Substances Fumarates
    Language English
    Publishing date 2022-04-06
    Publishing country England
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't ; Research Support, N.I.H., Extramural
    ZDB-ID 194216-5
    ISSN 1362-4326 ; 0968-0004 ; 0376-5067
    ISSN (online) 1362-4326
    ISSN 0968-0004 ; 0376-5067
    DOI 10.1016/j.tibs.2022.03.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1207: Show issues Location:
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