Results 51 to 60 of about 243,077 (307)

Studies on the growth hormone of plants. VI. The distribution of the growth substance in plant tissues [PDF]

open access: yes, 1934
1. It is shown that when plant tissues are ground with water the growth substance contained therein is inactivated by the oxidizing enzymes. 2.
Thimann, Kenneth V.
core   +2 more sources

Phenol/chloroform extraction v1

open access: yes, 2014
Phenol/chloroform extraction is an easy way to remove proteins from your nucleic acid samples and can be carried out in a manner that is very close to quantitative. Nucleic acids remain in the aqueous phase and proteins separate into the organic phase or lie at the phase interface. Please see the OpenWetWare website for more details.
openaire   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Antibacterial Activities From Jangkang (Homalocladium Platycladum (F. Muell) Bailey) Leaves [PDF]

open access: yes, 2010
Jangkang (Homalocladium platycladum (F. Muell) Bailey) is ashrub under the Polygonaceae family and grows throughout Indonesia. Thisplant has been traditionally used to relief pain, to cure skin infection and hasantiinflamatory activity.
Nuria, M. C. (Maulita)
core  

Root uptake of lipophilic zinc-rhamnolipid complexes [PDF]

open access: yes, 2008
This study investigated the formation and plant uptake of lipophilic metal-rhamnolipid complexes. Monorhamnosyl and dirhamnosyl rhamnolipids formed lipophilic complexes with copper (Cu), manganese (Mn), and zinc (Zn). Rhamnolipids significantly increased
Hettiarachchi, Ganga M.   +5 more
core   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

open access: yesAdvanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley   +12 more
wiley   +1 more source

Phytochemical study and anti viral effect evaluation of methanolic extract with fractions of aerial parts of euphorbia spinidens [PDF]

open access: yes, 2014
BACKGROUND AND OBJECTIVE: Several species of the genus Euphorbia (Euphorbiaceae) have been tested for their efficiency as anti-viral and anti-tumor agents. Herpes Simplex Viruses (HSV) are pathogenic to human.
Amjad, Leila.   +3 more
core  

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

open access: yesAdvanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore   +7 more
wiley   +1 more source

Phytochemical constituents and antimicrobial activity of the ethanol and chloroform crude leaf extracts of Spathiphyllum cannifolium (Dryand. ex Sims) Schott

open access: yesJournal of Pharmacy and Bioallied Sciences, 2018
Context: The study investigated the medicinal properties of Spathiphyllum cannifolium (Dryand. ex Sims) Schott as a possible source of antimicrobial compounds.
Arunachalam Dhayalan   +4 more
doaj   +1 more source

BAHAN ANTI NYAMUK (Mosquito Repellent) Dari AKAR TUBA (Derris Elliptica (Roxb.) Benth) (Material Mosquito Repellent of Tuba Root (Derris Elliptica (Roxb.) Benth) [PDF]

open access: yes, 2013
The use of chemicals to control insects such as mosquitoes can have a negative impact on the environment and humans. The use of natural ingredients that are toxic and environmentally friendly like tuba plant (Derris elliptica (Roxb.) Benth) is one ...
Afifuddin, Y. (Yunus)   +2 more
core  

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