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  1. Article ; Online: Full Classification of Transport on an Equilibrated 5/2 Edge via Shot Noise.

    Manna, Sourav / Das, Ankur / Goldstein, Moshe / Gefen, Yuval

    Physical review letters

    2024  Volume 132, Issue 13, Page(s) 136502

    Abstract: The nature of the bulk topological order of the 5/2 non-Abelian fractional quantum Hall state and the steady state of its edge are long-studied questions. The most promising non-Abelian model bulk states are the Pfaffian (Pf), anti-Pffafian (APf), and ... ...

    Abstract The nature of the bulk topological order of the 5/2 non-Abelian fractional quantum Hall state and the steady state of its edge are long-studied questions. The most promising non-Abelian model bulk states are the Pfaffian (Pf), anti-Pffafian (APf), and particle-hole symmetric Pfaffian (PHPf). Here, we propose to employ a set of dc current-current correlations (electrical shot noise) in order to distinguish among the Pf, APf, and PHPf candidate states, as well as to determine their edge thermal equilibration regimes: full vs partial. Using other tools, measurements of GaAs platforms have already indicated consistency with the PHPf state. Our protocol, realizable with available experimental tools, is based on fully electrical measurements.
    Language English
    Publishing date 2024-04-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.132.136502
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  2. Article: Genome-wide analysis of respiratory burst oxidase homolog (

    Begum, Khaleda / Das, Ankur / Ahmed, Raja / Akhtar, Suraiya / Kulkarni, Ram / Banu, Sofia

    Frontiers in plant science

    2024  Volume 14, Page(s) 1326080

    Abstract: Respiratory burst oxidase homolog ( ...

    Abstract Respiratory burst oxidase homolog (
    Language English
    Publishing date 2024-02-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2023.1326080
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  3. Article: Ten facts about monkeypox that every anesthesiologist should know.

    Das, Akshaya K / Sharma, Ankur / Kothari, Nikhil / Goyal, Shilpa

    Saudi journal of anaesthesia

    2023  Volume 17, Issue 1, Page(s) 140–141

    Language English
    Publishing date 2023-01-02
    Publishing country India
    Document type Journal Article
    ZDB-ID 2562174-9
    ISSN 0975-3125 ; 1658-354X
    ISSN (online) 0975-3125
    ISSN 1658-354X
    DOI 10.4103/sja.sja_549_22
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  4. Article ; Online: Punctured-Chern Topological Invariants for Semimetallic Band Structures.

    Das, Ankur / Cornfeld, Eyal / Pujari, Sumiran

    Physical review letters

    2023  Volume 130, Issue 18, Page(s) 186202

    Abstract: Topological insulator-based methods underpin the topological classification of gapped bands, including those surrounding semimetallic nodal defects. However, multiple bands with gap-closing points can also possess nontrivial topology. We construct a ... ...

    Abstract Topological insulator-based methods underpin the topological classification of gapped bands, including those surrounding semimetallic nodal defects. However, multiple bands with gap-closing points can also possess nontrivial topology. We construct a general wave-function-based "punctured-Chern" invariant to capture such topology. To show its general applicability, we analyze two systems with disparate gapless topology: (1) a recent two-dimensional fragile topological model to capture the various band-topological transitions and (2) a three-dimensional model with a triple-point nodal defect to characterize its semimetallic topology with half integers that govern physical observables such as anomalous transport. This invariant also gives the classification for Nexus triple points (Z×Z) with certain symmetry restrictions, which is reconfirmed by abstract algebra.
    Language English
    Publishing date 2023-05-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208853-8
    ISSN 1079-7114 ; 0031-9007
    ISSN (online) 1079-7114
    ISSN 0031-9007
    DOI 10.1103/PhysRevLett.130.186202
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  5. Article ; Online: Patterns and predictors of female sexual dysfunction in diabetes mellitus.

    Sachdeva, Ankur / Kumar, Vipin / Khullar, Shilpa / Sharma, Anjali / DAS, Asim

    The National medical journal of India

    2024  Volume 36, Issue 3, Page(s) 157–162

    Abstract: Background Sexual complications of people with diabetes mellitus (DM) are often neglected by the patients as well as clinicians. The neglect is more in women due to the associated stigma and taboo. Indian studies are scanty, varied and inconsistent, ... ...

    Abstract Background Sexual complications of people with diabetes mellitus (DM) are often neglected by the patients as well as clinicians. The neglect is more in women due to the associated stigma and taboo. Indian studies are scanty, varied and inconsistent, regarding the impact of DM on sexual functioning in women. We studied the patterns and predictors of sexual dysfunction in women with DM. Methods We did a cross-sectional questionnaire-based study comprising 50 participants in both the study (women with DM1 and DM2) and control groups (relatives/caregivers of patients and the hospital staff), selected randomly from the medicine outpatient department from May to August 2016. Approval from the institutional ethics committee was obtained. Clinical anxiety and depression were screened using the hospital anxiety and depression scale. Sexual dysfunction was assessed through female sexual function index scale (FSFI), and predictors were assessed by correlating FSFI scores with sociodemographic and clinical parameters. Results We found that 44% of women with DM had sexual dysfunction compared with 20% in the control group (p<0.01). The pattern of sexual dysfunction was seen across the domains of desire, arousal, lubrication and orgasm. High body mass index, higher age, duration of DM, treatment with insulin and complications of DM predicted a greater degree of sexual dysfunction among women. Conclusion Sexual dysfunction is common in women with DM, irrespective of the type of DM and coexisting psychological factors such as depression and anxiety.
    MeSH term(s) Humans ; Female ; Adult ; Cross-Sectional Studies ; Sexual Dysfunction, Physiological/epidemiology ; Sexual Dysfunction, Physiological/etiology ; Sexual Dysfunction, Physiological/psychology ; Middle Aged ; Sexual Dysfunctions, Psychological/epidemiology ; Sexual Dysfunctions, Psychological/etiology ; Sexual Dysfunctions, Psychological/psychology ; India/epidemiology ; Surveys and Questionnaires ; Diabetes Mellitus, Type 2/complications ; Diabetes Mellitus, Type 2/psychology ; Diabetes Mellitus, Type 2/epidemiology ; Diabetes Mellitus, Type 1/complications ; Diabetes Mellitus, Type 1/psychology ; Diabetes Mellitus, Type 1/epidemiology ; Depression/epidemiology ; Depression/diagnosis ; Depression/etiology ; Body Mass Index ; Anxiety/epidemiology ; Anxiety/diagnosis
    Language English
    Publishing date 2024-05-01
    Publishing country India
    Document type Journal Article
    ZDB-ID 645116-0
    ISSN 2583-150X ; 0970-258X
    ISSN (online) 2583-150X
    ISSN 0970-258X
    DOI 10.25259/NMJI_845_20
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2493: 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)

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  6. Article ; Online: CAG repeat expansions create splicing acceptor sites and produce aberrant repeat-containing RNAs.

    Anderson, Rachel / Das, Michael R / Chang, Yeonji / Farenhem, Kelsey / Schmitz, Cameron O / Jain, Ankur

    Molecular cell

    2024  Volume 84, Issue 4, Page(s) 702–714.e10

    Abstract: Expansions of CAG trinucleotide repeats cause several rare neurodegenerative diseases. The disease-causing repeats are translated in multiple reading frames and without an identifiable initiation codon. The molecular mechanism of this repeat-associated ... ...

    Abstract Expansions of CAG trinucleotide repeats cause several rare neurodegenerative diseases. The disease-causing repeats are translated in multiple reading frames and without an identifiable initiation codon. The molecular mechanism of this repeat-associated non-AUG (RAN) translation is not known. We find that expanded CAG repeats create new splice acceptor sites. Splicing of proximal donors to the repeats produces unexpected repeat-containing transcripts. Upon splicing, depending on the sequences surrounding the donor, CAG repeats may become embedded in AUG-initiated open reading frames. Canonical AUG-initiated translation of these aberrant RNAs may account for proteins that have been attributed to RAN translation. Disruption of the relevant splice donors or the in-frame AUG initiation codons is sufficient to abrogate RAN translation. Our findings provide a molecular explanation for the abnormal translation products observed in CAG trinucleotide repeat expansion disorders and add to the repertoire of mechanisms by which repeat expansion mutations disrupt cellular functions.
    MeSH term(s) Humans ; RNA Splice Sites/genetics ; Neurodegenerative Diseases/genetics ; Codon, Initiator ; Trinucleotide Repeat Expansion/genetics
    Chemical Substances RNA Splice Sites ; Codon, Initiator
    Language English
    Publishing date 2024-01-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1415236-8
    ISSN 1097-4164 ; 1097-2765
    ISSN (online) 1097-4164
    ISSN 1097-2765
    DOI 10.1016/j.molcel.2024.01.006
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 5055: 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)

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  7. Article: A simple incentive spirometry device for morale-boosting for geriatric patients.

    Das, Akshaya Kumar / Sharma, Ankur / Sondhi, Romita / Goyal, Shilpa

    European geriatric medicine

    2022  Volume 13, Issue 6, Page(s) 1495–1496

    MeSH term(s) Humans ; Aged ; Motivation ; Spirometry ; Pulmonary Atelectasis ; Morale
    Language English
    Publishing date 2022-07-27
    Publishing country Switzerland
    Document type Letter
    ZDB-ID 2556794-9
    ISSN 1878-7657 ; 1878-7649
    ISSN (online) 1878-7657
    ISSN 1878-7649
    DOI 10.1007/s41999-022-00683-9
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  8. Article ; Online: Condensation Product of 1-Naphthaldehyde and 3-Aminophenol: Fluorescent "on" Probe for Ce

    Bordoloi, Priyakshi / Guha, Ankur Kanti / Das, Diganta Kumar

    Journal of fluorescence

    2022  Volume 32, Issue 3, Page(s) 1189–1198

    Abstract: A new probe (Z)-3-((naphthalen-1-ylmethylene)amino)phenol has been synthesized by condensation reaction between 1-naphthaldehyde and 3-aminophenol for the fluorescent sensing of ... ...

    Abstract A new probe (Z)-3-((naphthalen-1-ylmethylene)amino)phenol has been synthesized by condensation reaction between 1-naphthaldehyde and 3-aminophenol for the fluorescent sensing of Ce
    MeSH term(s) Aldehydes ; Aminophenols ; Fluorescent Dyes ; Ions ; Naphthalenes
    Chemical Substances Aldehydes ; Aminophenols ; Fluorescent Dyes ; Ions ; Naphthalenes ; 1-naphthaldehyde (66-77-3) ; 3-aminophenol (L3WTS6QT82)
    Language English
    Publishing date 2022-03-26
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2016892-5
    ISSN 1573-4994 ; 1053-0509
    ISSN (online) 1573-4994
    ISSN 1053-0509
    DOI 10.1007/s10895-022-02927-0
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  9. Article ; Online: On the unique temperature-dependent interplay of a B-exciton and its trion in monolayer MoSe

    Banswar, Durgesh / Sahu, Renu Raman / Srivatsava, Rupali / Hassan, Md Samim / Singh, Sahil / Sapra, Sameer / Das Gupta, Tapajyoti / Goswami, Ankur / Balasubramanian, Krishna

    Nanoscale

    2024  Volume 16, Issue 5, Page(s) 2632–2641

    Abstract: Plasmonics in metal nanoparticles can enhance their near field optical interaction with matter, promoting emission into selected optical modes. Here, using Ga nanoparticles with carefully tuned plasmonic resonance in proximity to ... ...

    Abstract Plasmonics in metal nanoparticles can enhance their near field optical interaction with matter, promoting emission into selected optical modes. Here, using Ga nanoparticles with carefully tuned plasmonic resonance in proximity to MoSe
    Language English
    Publishing date 2024-02-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 2515664-0
    ISSN 2040-3372 ; 2040-3364
    ISSN (online) 2040-3372
    ISSN 2040-3364
    DOI 10.1039/d3nr05677e
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  10. Article: CAG repeat expansions create splicing acceptor sites and produce aberrant repeat-containing RNAs.

    Anderson, Rachel / Das, Michael / Chang, Yeonji / Farenhem, Kelsey / Jain, Ankur

    bioRxiv : the preprint server for biology

    2023  

    Abstract: Expansions of CAG trinucleotide repeats cause several rare neurodegenerative diseases. The disease-causing repeats are translated in multiple reading frames, without an identifiable initiation codon. The molecular mechanism of this repeat-associated non- ... ...

    Abstract Expansions of CAG trinucleotide repeats cause several rare neurodegenerative diseases. The disease-causing repeats are translated in multiple reading frames, without an identifiable initiation codon. The molecular mechanism of this repeat-associated non-AUG (RAN) translation is not known. We find that expanded CAG repeats create new splice acceptor sites. Splicing of proximal donors to the repeats produces unexpected repeat-containing transcripts. Upon splicing, depending on the sequences surrounding the donor, CAG repeats may become embedded in AUG-initiated open reading frames. Canonical AUG-initiated translation of these aberrant RNAs accounts for proteins that are attributed to RAN translation. Disruption of the relevant splice donors or the in-frame AUG initiation codons is sufficient to abrogate RAN translation. Our findings provide a molecular explanation for the abnormal translation products observed in CAG trinucleotide repeat expansion disorders and add to the repertoire of mechanisms by which repeat expansion mutations disrupt cellular functions.
    Language English
    Publishing date 2023-10-16
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.10.16.562581
    Database MEDical Literature Analysis and Retrieval System OnLINE

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