Results 51 to 60 of about 32,904 (275)

Analysis of heparanase isoforms and cathepsin B in the plasma of patients with gastrointestinal carcinomas: analytical cross-sectional study

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Heparanase-1 degrades heparan sulfate and has been correlated with tumor progression.
Carina Mucciolo Melo, Clarice Silvia Taemi Origassa, Thérèse Rachell Theodoro, Leandro Luongo Matos, Thaís Aguilar Miranda, Camila Melo Accardo, Rodrigo Ippolito Bouças, Eloah Rabello Suarez, Madalena Maria Nunes Silva Pares, Daniel Reis Waisberg, Giovanna Canato Toloi, Helena Bonciani Nader, Jaques Waisberg, Maria Aparecida Silva Pinhal   +13 more
doaj   +1 more source

Transformation of barley microspores by electroporation

Acta Agriculturae Slovenica, 1999
Microspores of the winter barley variety Arda were transformed by three plasmids by electroporation. The pBI121 plasmid contains b-glucuronidase (GUS) reporter gene, NPT II - neomycin phosphotransferase II gene conferring kanamycin resistance, and ...
Zlata LUTHAR
doaj   +1 more source

Carbon Dots for Cancer Theranostics: Synthesis Strategies, Luminescence Properties, and Advances in Bioimaging‐Guided Diagnosis and Therapy

Chemistry – A European Journal, EarlyView.
Lighting up the path to precision oncology: This review comprehensively summarizes the rational design of carbon dots (CDs), elucidating how core size, surface chemistry, and heteroatom doping dictate their luminescence mechanisms. Special emphasis is placed on engineering NIR‐II emissive CDs for deep‐tissue imaging.
Zekun Yan, Yupeng Liu, Jinyun Tan, Songnan Qu   +3 more
wiley   +1 more source

Co-transformation of a tropical maize endophytic isolate of Fusarium verticillioides (synonym F. moniliforme) with gusA and nia genes

Genetics and Molecular Biology, 2004
A tropical endophytic isolate of the fungus Fusarium verticillioides (synonym Fusarium moniliforme) obtained from Zea mays was co-transformed with plasmid pNH24 containing the Fusarium oxysporum nitrate reductase nia gene and plasmid pNOM 102 carrying ...
João A. Pamphile, Carmen Lúcia M.S.C. da Rocha, João L. Azevedo   +2 more
doaj   +1 more source

Varying the Abundance of O Antigen in \u3cem\u3eRhizobium etli\u3c/em\u3e and Its Effect on Symbiosis with \u3cem\u3ePhaseolus vulgaris\u3c/em\u3e [PDF]

, 2000
Judged by migration of its lipopolysaccharide (LPS) in gel electrophoresis, the O antigen of Rhizobium etli mutant strain CE166 was apparently of normal size.
Carlson, Russell W, Forsberg, Lennart Scott, Noel, K. Dale   +2 more
core   +1 more source

Biomass‐derived hydrochars as eco‐friendly adsorbents for wastewater treatment applications

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Emerging organic pollutants (EOPs), such as diethyl phthalate (DEP), bisphenol A (BPA), and methylene blue (MB), are only partially removed in conventional wastewater treatment plants. This study assesses hydrochars produced by hydrothermal carbonization (HTC) of spruce bark (SB), vine shoots (VSs), and wheat straw (WSs) for removing three ...
Emanuel Gheorghita Armanu, Sara Ribeirinho‐Soares, Christian Eberlein, Hermann J. Heipieper, Irina Volf, Olga C. Nunes, Olívia Salomé G. P. Soares   +6 more
wiley   +1 more source

Dithiothreitol increases b -glucuronidase accumulation in transformed tobacco ( Nicotiana tabacum ) protoplasts without altering their viability or the synthesis and export of cellular proteins [PDF]

Plant Cell Reports, 1999
The effect of dithiothreitol (DTT) on the expression of the β-glucuronidase (GUS) reporter gene under the control of the CaMV-35 S promoter has been investigated by radioactive labelling and immunoprecipitation of the enzyme in protoplasts from stably transformed tobacco plants and compared with that observed in protoplasts transiently expressing the ...
M. Piñeiro, J. M. Alamillo, F. García-Olmedo, I. Díaz   +3 more
openaire   +1 more source

Insecticide susceptibility status in three medically important species of mosquitoes, Anopheles stephensi, Aedes aegypti and Culex quinquefasciatus, from Bruhat Bengaluru Mahanagara Palike, Karnataka, India [PDF]

, 2013
Background: Development of resistance among mosquito vectors of diseases is of growing concern in many countries of the subtropics, including much of India.
Sanil, D., Shetty, N.J., Shetty, V.
core   +1 more source

Bajra‐based functional laddu—Standardization, nutritional profiling, molecular characterization

Food Biomacromolecules, EarlyView.
Abstract The bajra laddu experimental formulations consisted of composite flour containing varying proportions of bajra flour and gram flours viz, T0‐0:100, T1‐25:75, T2‐50:50, T3‐75:25, and T4‐100:0, respectively. The sensory acceptability of the standardized product was assessed by semitrained panelists using a nine‐point hedonic scale, which ...
Mridula Pandey, Sadhna Singh, Ashok Kumar Yadav, Aman Rathaur, Hradesh Rajput, Dinesh Chandra Rai   +5 more
wiley   +1 more source

A Comprehensive Review on Nutrition, Phytochemistry, Pharmacology and Food Application Perspectives of Bioactive Rich Superfruits

Future Postharvest and Food, EarlyView.
The review critically evaluated and compared the selected superfruit phytochemistry, their bioactive composition and the key health benefits majorly emphasizing the antioxidant potential. It has highlighted the translational challenges in formulating functional foods by addressing the issues related to delivery system, bioavailability mechanism and the
Sharath Kumar Nagaraja, Javid Iqbal Mir, Mahendra Kumar Verma, Aamir Hussain Dar   +3 more
wiley   +1 more source