Results 21 to 30 of about 761,342 (149)

Senescence-associated beta-galactosidase is lysosomal beta-galactosidase

Aging Cell, 2006
Replicative senescence limits the proliferation of somatic cells passaged in culture and may reflect cellular aging in vivo. The most widely used biomarker for senescent and aging cells is senescence-associated beta-galactosidase (SA-beta-gal), which is defined as beta-galactosidase activity detectable at pH 6.0 in senescent cells, but the origin of SA-
LEE BY, HAN JA, IM JS, MORRONE, AMELIA, JOHUNG K, GOODWIN EC, KLEIJER WJ, DIMAIO D, HWANG ES   +8 more
openaire   +4 more sources

Genome-Wide Analysis of β-Galactosidases in Xanthomonas campestris pv. campestris 8004

Frontiers in Microbiology, 2018
Bacterial β-galactosidase is involved in lactose metabolism and acts as a prevalent reporter enzyme used in studying the activities of prokaryotic and eukaryotic promoters. Xanthomonas campestris pv.
Huiqi Wang, Huiqi Wang, Chenyi Shi, Qingbiao Xie, Qingbiao Xie, Yaxin Wang, Shiyao Liu, Shiyao Liu, Chunxia Li, Chunxia Li, Chaozu He, Chaozu He, Jun Tao, Jun Tao   +13 more
doaj   +1 more source

Biochemical properties of digestive carbohydrases from the sugar beet weevil, Lixus incanescens (Coleoptera: Curculionidae) [PDF]

Arthropods, 2013
The sugar beet weevil, Lixus incanescens B., is one of the most important pests of sugar beet plant in Iran. The petioles and leaves of sugar beet are attacked by larvae and adults of the sugar beet weevil.
Seyed Mohammad Ahsaei, Vahid Hosseininaveh, Mahdieh Bigham   +2 more
doaj  

Scientific Opinion on the substantiation of a health claim related to beta‐galactosidase from Streptococcus thermophilus and reduction of gastrointestinal discomfort pursuant to Article 14 of Regulation (EC) No 1924/2006

EFSA Journal, 2014
Following an application from Specialised Nutrition Europe (formerly IDACE), submitted for authorisation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006 via the Competent Authority of France, the EFSA Panel on Dietetic Products ...
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Senescence-Associated β-Galactosidase Detection in Pathology

, 2022
Activity of β-galactosidase at pH 6 is a classic maker of senescence in cellular biology. Cellular senescence, a state of highly stable cell cycle arrest, is often compared to apoptosis as an intrinsic tumor suppression mechanism. It is also thought
Valieva, Yana, Kurkov, Alexander, Ivanova, Elena, Igrunkova, Alexandra, Alexandra Igrunkova, Fayzullin, Alexey, Elena Ivanova, Alexander Kurkov, Yana Valieva, Alexey Fayzullin   +9 more
core   +1 more source

Lysosomal hydrolases in neuronal, astroglial, and olidodendroglial enriched fractions of rabbit and beef brain.

Journal of Lipid Research, 1979
Arylsulfatases A, B, and C, beta-galactosidase, and acid phosphatase were assayed in neuronal, astroglial, and oligodendroglial fractions isolated from adult rabbit and beef brains.
L Freysz, A A Farooqui, Z Adamczewska-Goncerzewicz, P Mandel   +3 more
doaj   +1 more source

Lysosomal Storage Disease

Journal of Nepal Medical Association, 2009
We report a case of lysosomal storage disease diagnosed by lysosomal enzyme assay in a two year old boy with a history of gradual onset of weakness of body, poor vision, fl accid neck and spasticity in all four limbs with hyper-refl exia.
Binod Khatiwada, A Pokharel
doaj   +1 more source

Physical and chemical properties, pectinases activity, and cell wall pectin of Acidulus, Momordica, Inodorus and Cantalupensis melons with different ripening degree at harvest

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021
The objective of the present study was to evaluate the physical and chemical changes, pectinases activity, and cell wall pectin in melon varieties Acidulus (access 16), Momordica (access 2), Inodorus (cv. ‘Iracema’) and Cantalupensis (cv.
Felipe M. PONTES, José D. A. SARMENTO, Naama J. de A. MELO, Erika V. de MEDEIROS, Patrícia L. D. MORAIS, Glauber H. de S. NUNES   +5 more
doaj   +1 more source

Mudanças relacionadas ao amaciamento da graviola durante a maturação pós-colheita Changes related to softening of soursop during postharvest maturation

Pesquisa Agropecuária Brasileira, 2006
Este trabalho teve por objetivo avaliar mudanças físicas, químicas e bioquímicas relacionadas ao amaciamento de graviola (Annona muricata L.) Crioula durante a maturação.
Maria Auxiliadora Coêlho de Lima, Ricardo Elesbão Alves, Heloísa Almeida Cunha Filgueiras   +2 more
doaj   +1 more source

Hidrólise da lactose e síntese de galactooligossacarídeos utilizando B-galactosidase imobilizada em suportes à base de quitosana [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2014.A ß-galactosidase (E.C 3.2.1.23) é uma das enzimas mais empregadas na indústria de alimentos sendo ...
Klein, Manuela Poletto
core