Results 21 to 30 of about 57,584 (261)

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

open access: yesEFSA 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

Lysosomal Storage Disease

open access: yesJournal 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

open access: yesNotulae 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   +5 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

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

open access: yesPesquisa 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   +2 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Permeabilization of Saccharomyces fragilis IZ 275 cells with ethanol to obtain a biocatalyst with lactose hydrolysis capacity

open access: yesActa Scientiarum: Biological Sciences, 2016
The permeabilization was used to transform microorganisms in cell biocatalysts with high enzymatic activity. The Saccharomyces fragilis IZ 275 yeast cells were permeabilized with ethanol, as permeabilizing agent.
Luiz Rodrigo Ito Morioka   +2 more
doaj   +1 more source

Gene Expression, Activity and Localization of Beta-Galactosidases during Late Ripening and Postharvest Storage of Tomato Fruit

open access: yesAgriculture, 2022
Beta-galactosidases (β-GALs) hold a key role in both fruit softening and the increase of total soluble solids during maturation. Despite determining both quality and potential postharvest longevity, β-GAL activity during ripening, with a special focus on
Dimitrios Fanourakis   +7 more
doaj   +1 more source

Nanoplatforms for Sentinel and Tumor‐Draining Lymph Node Mapping: From Visualization to Pathway‐Informed Staging

open access: yesAdvanced Healthcare Materials, EarlyView.
Lymphotropic nanoplatforms integrate multimodal imaging with therapeutic guidance to map sentinel and tumor‐draining lymph nodes, revealing functional drainage, metastatic involvement, and nodal accessibility, while providing mechanistic insight to support precision surgical and therapeutic interventions.
Xu Chen   +7 more
wiley   +1 more source

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