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1

Fatty acids liberated by mutants of lactic acid bacteria from milk fat

100%
Singh J., Chander H.
Acta Microbiologica Polonica
|
1980
|
tom 29
|
nr 2
2

ENZYMES INVOLVED IN ACTIVATION AND INACTIVATION OF CHEMICALS IN CONTINUOUS MAMMALIAN CELL CULTURES

81%
Wiebel F. J., Loquet C., Pawlak A., Singh J.
Postępy Mikrobiologii
|
1981
|
tom 20
|
nr 3-4
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

A comprehensive review of renewable energy production from biomass-derived bio-oil

81%
Sharma M., Singh J., Baskar C., Kumar A.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
|
2019
|
tom 100
|
nr 2
4

Effect of UV-B radiations on the pigments of two Antarctic lichens of Schirmacher Oasis, East Antarctica

81%
Gautam S., Singh J., Pant A. B.
Polish Polar Research
|
2011
|
tom 32
|
nr 3
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Molecular characterization of the partial coat protein gene of an Onion yellow dwarf virus isolate detected in garlic (Allium sativum L.) from the West Shewa zone of Ethiopia

81%
Kebede Y., Singh J., Majumder S.
Journal of Plant Protection Research
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2020
|
tom 60
|
nr 1
6

MeCP2 in central nervous system glial cells: current updates

81%
Sharma K., Singh J., Frost E. E., Pillai P.
Acta Neurobiologiae Experimentalis
|
2018
|
tom 78
|
nr 1
Methyl-CpG binding protein 2 (MeCP2) is an epigenetic regulator, which preferentially binds to methylated CpG dinucleotides in DNA. MeCP2 mutations have been linked to Rett syndrome, a neurodevelopmental disorder characterized by severe intellectual disability in females. Earlier studies indicated that loss of MeCP2 function in neuronal cells was the sole cause of Rett syndrome. Subsequent studies have linked MeCP2 expression in CNS glial cells to Rett syndrome pathogenesis. In this review, we have discussed the role of MeCP2 in glial subtypes, astrocytes, oligodendrocytes and microglia, and how loss of MeCP2 function in these cells has a profound influence on both glial and neuronal function.
7
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Management of sugar industrial wastes through vermitechnology

81%
Bhat S. A., Singh J., Vig A. P.
International Letters of Natural Sciences
|
2016
|
tom 55
The present paper discusses the role of earthworms in recycling of sugar industrial wastes. The wastes generated from sugar industry are pressmud, bagasse, bagasse fly ash, sugar cane trash, sugar beet mud, sugar beet pulp, molasses etc. These wastes when mixed with other organic substrates become ideal mixtures for growth of earthworms. These wastes if stored in open field’s causes contamination in the environment and may cause several diseases in public health. But the governments have been unable to tackle the menace of solid waste pollution due to dearth of appropriate technologies, finance and space. Therefore, environment friendly and cost effective technologies for nutrient recycling or remediation of wastes are being advocated as an alternative means for conserving and replenishing natural resources of the ecosystems. Vermicomposting is one such technology that synergises microbial degradation with earthworm’s activity for reducing, reusing and recycling waste materials in a shorter span of time. Earthworm technology can convert sugar industrial wastes into valuable fertilizing material. The final product (vermicompost) produced during the process of vermicomposting is nutrient rich organic fertilizer with plant available nutrients such as nitrogen, potassium, calcium and phosphorus. In the present study an attempt has been made to document the role of earthworms in reuse of sugar industry waste.
8

Sink development, sucrose metabolising enzymes and carbohydrate status in turnip [Brassica rapa L.]

80%
Gupta A. K., Singh J., Kaur N.
Acta Physiologiae Plantarum
|
2001
|
tom 23
|
nr 1
9

Cytoprotective effect of methanolic extract of Nardostachys jatamansi against hydrogen peroxide induced oxidative damage in C6 glioma cells

71%
Dhuna K., Dhuna V., Bhatia G., Singh J., Kamboj S. S.
Acta Biochimica Polonica
|
2013
|
tom 60
|
nr 1
 Oxidative stress has been implicated as an important factor in the process of neurodegeneration and hydrogen peroxide (H2O2) is one of the most important precursors of reactive oxygen species (ROS), responsible for many neurodegenerative diseases. This study used extracts from Nardostachys jatamansi rhizomes, known for nerve relaxing properties in Ayurvedic medicine, to ascertain their protective role in H2O2-induced oxidative stress in C6 glioma cells. The protective effect of methanolic, ethanolic and water extracts of N. jatamansi (NJ-MEx, NJ-EEx and NJ-WEx respectively) was determined by MTT assay. NJ-MEx significantly protected against H2O2 cytotoxicity when cells were pretreated for 24 h. The level of antioxidant enzymes, catalase, superoxide dismutase (Cu-ZnSOD), glutathione peroxidase (GPx), and a direct scavenger of free radicals, glutathione (GSH), significantly increased following pre-treatment with NJ-MEx. Lipid peroxidation (LPx) significantly decreased in NJ-MEx-pretreated cultures. The expression of a C6 differentiation marker, GFAP (glial fibrillary acidic protein), stress markers HSP70 (heat shock protein) and mortalin (also called glucose regulated protein 75, Grp75) significantly decreased when cells were pre-treated with NJ-MEx before being subjected to H2O2 treatment as shown by immunofluorescence, western blotting and RT-PCR results. The present study suggests that NJ-MEx could serve as a potential treatment and/or preventive measure against neurodegenerative diseases.
10
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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First report of the earthworm Pontoscolex corethrurus (Müller, 1857) from Punjab, India

71%
Singh S., Singh J., Sharma A., Pal Vig A., Shakoor A.
International Letters of Natural Sciences
|
2018
|
tom 68
The earthworm Pontoscolex corethrurus (Müller, 1857) is reported for the first time from Punjab, India. This species was first described by German naturalist Fritz Müller in 1857 from Santa Catarina state of Brazil. It is commonly found in gardens, cropland and fallow lands. It tolerates wide range of climatic and edaphic factors due to its endogeic ecological category. P. corethrurus has high efficiency for organic matter assimilation and has ability to live in new habitat due to which it can survive even in very poor soil. The life cycle of this species is well documented and this species has economic importance due to its use in waste management.
11

Intra and inter species genetic variability of transferrin receptor gene regions in Trypanosoma evansi isolates of different livestock and geographical regions of India

61%
Sarkhel S. P., Gupta S. K., Kaushik J., Singh J., Saini V. K., Kumar S., Kumar R.
Acta Parasitologica
|
2017
|
tom 62
|
nr 1
12
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Intranasal (IN) COVID-19 vaccines - a breakthrough

61%
Gambhir R. S., Kaur K., Matariya R., Singh B., Sood R., Singh J.
Roczniki Państwowego Zakładu Higieny
|
2023
|
tom 74
|
nr 1
Emerging variants of COVID-19 have threatened the effectiveness of intramuscular (IM) vaccines since that are made to target only the spike protein. Development of Intranasal (IN) vaccination has been proven to provide both the mucosal and systemic immune responses for broader and long lasting protection. Many IN vaccine candidates (virus-vectored vaccines, recombinant subunit vaccines and live attenuated vaccines) are in different phases of clinical trials and in near future many companies would be releasing their vaccines into the drug market. Potential advantages of IN vaccination over IM vaccination makes them ideal to be administered in children and developing populations of the world. This paper focuses on the very recent developments in intranasal vaccination with a spotlight on their safety and efficacy concerns. IN vaccination can prove to be game-changer in handling COVID-19 and potential viral contagious diseases in future.
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