Results 61 to 70 of about 86,065 (262)

Cloning and sequencing of the complicated rDNA gene family of Bos taurus

Czech Journal of Animal Science, 2006
The rDNA genes coding for ribosomal RNA (rRNA) in animals are repeat sequences with high GC content and complicated structure. Based on the sequences of human ribosomal DNA repeat unit and transcription unit and the long and accurate PCR method with LA ...
D. Tang, H. Jiang, Y. Zhang, Y. LI, X. Zhang, T. Zhou   +5 more
doaj   +1 more source

Bromelain as the enzyme of the future: A global bibliometric mapping of its applications and emerging trends

Journal of the Science of Food and Agriculture, EarlyView.
Abstract INTRODUCTION Bromelain, a complex mixture of proteolytic enzymes primarily extracted from plants of the Bromeliaceae family, has gained prominence because of its broad industrial applicability, particularly in the food, pharmaceutical and cosmetic sectors.
Genésio José da Silva Neto, Tonny Cley Campos Leite, Mônica Tejo Cavalcanti, Geany Targino Sousa Pedrosa, Rerisson do Nascimento Alves, Amanda Reges de Sena, Mônica Correia Gonçalves   +6 more
wiley   +1 more source

Cytogenetic characterization of Diachasmimorpha longicaudata (Hymenoptera: Braconidae), a parasitoid wasp used as a biological control agent

European Journal of Entomology, 2013
Diachasmimorpha longicaudata (Hymenoptera: Braconidae) is a parasitoid wasp widely used in the biological control of fruit flies. In this paper, we present a detailed analysis of the karyotype of this species based on the results of classical and ...
Leonela CARABAJAL PALADINO, Alba PAPESCHI, Silvia LANZAVECCHIA, Jorge CLADERA, María José BRESSA   +4 more
doaj   +1 more source

Citrus depressa peel extract and its polymethoxyflavones mitigate acetaminophen‐induced chronic liver injury in mice through antioxidant activation, epigenetic regulation, and gut microbiota modulation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Preventing chronic liver damage is essential for maintaining overall health and reducing the risk of serious liver diseases. Acetaminophen (APAP) overdose can lead to severe liver damage due to oxidative stress, and citrus fruits are rich in bioactive compounds that may have health benefits.
Po‐Yao Tsai, Zi‐Han Lin, Guor‐Jien Wei, Liang‐Yi Wu, Tien‐Yuan Wu, Yen‐Chen Tung, Ssu‐Han Huang, Zheng‐Yuan Su   +7 more
wiley   +1 more source

The nucleolus: a raft adrift in the nuclear sea or the keystone in nuclear structure?

Biomolecular Concepts, 2013
The nucleolus is a prominent nuclear structure that is the site of ribosomal RNA (rRNA) transcription, and hence ribosome biogenesis. Cellular demand for ribosomes, and hence rRNA, is tightly linked to cell growth and the rRNA makes up the majority of ...
O’Sullivan Justin M., Pai Dave A., Cridge Andrew G., Engelke David R., Ganley Austen R.D.   +4 more
doaj   +1 more source

Molecular Analysis of Pomphorhynchus kashmirensis based on 18S rDNA and ITS-rDNA

International Journal of Zoology and Animal Biology, 2022
Pomphorhynchus kashmirensis Kaw, 1941 was redescribed to correct inadequacies in the original description. We provide a molecular characterization to qualify its now completed morphological description and to compare with related taxa. Sequences of the 18S rDNA and ITS-rDNA datasets of specimens of P.
openaire   +1 more source

Seasonal Dynamics of Soil Multitrophic Biodiversity, Co‐Occurrence Network and Assembly Mechanisms Under Typical Vegetation Restoration Patterns in Karst Region

Land Degradation &Development, EarlyView.
ABSTRACT Previous studies often overlooked the dynamic effects of karst vegetation restoration on soil multi‐trophic biodiversity and the underlying community‐assembly mechanisms. To fill this gap, we performed a seasonal comparative analysis of soil biodiversity, co‐occurrence network architecture, and assembly processes across three representative ...
Xiang Zhang, Yingliang Liu, Yao Kai, Lihong Lu, Aoli Zhang, Zhaoxia Zeng, Fuping Zeng, Xunyang He, Hao Zhang   +8 more
wiley   +1 more source

Individual Copy Number of Ribosomal Genes as a Factor of Mental Retardation and Autism Risk and Severity

Cells, 2019
Autism is a complex multifactorial developmental disorder characterized by deficits in communication and restricted interests, often followed by mental retardation.
Lev Porokhovnik
doaj   +1 more source

Localization and characterization of rDNA in Drosophila tumiditarsus

Chromosoma, 1981
Uploaded by Plazi for TaxoDros. We do not have abstracts.
R M, Sinibaldi, M R, Cummings
openaire   +2 more sources

From the sea to DNA barcode: Optimized preservation method for gelatinous zooplankton integrative taxonomy

Limnology and Oceanography: Methods, EarlyView.
Abstract Assigning taxonomic identity and thus assessing taxonomic diversity in gelatinous zooplankton is challenging due to their fragility and difficult preservation. Formalin fixation compromises DNA integrity, while flash‐freezing, ethanol, and acetone preservation affect morphological features. In this study, we developed a methodological protocol
Claudia Traboni, Rade Garić, Rita Marino, Paolo Sordino, Priscilla Licandro   +4 more
wiley   +1 more source