Results 31 to 40 of about 157,709 (330)

Some clinical aspects of rheumatoid arthritis [PDF]

open access: yes, 1959
In our department we have been placing a special emphasis on the treatment and study of rheumatoid arthritis, and during the last four years we have handled about 1,600 cases visiting our outpatient clinic and approximately 100 hospitalized cases.
Kodama, Toshio
core   +1 more source

Comparative metabolomics in primates reveals the effects of diet and gene regulatory variation on metabolic divergence. [PDF]

open access: yes, 2014
Human diets differ from those of non-human primates. Among few obvious differences, humans consume more meat than most non-human primates and regularly cook their food.
Blekhman, Ran   +5 more
core   +2 more sources

Emerging connections between small RNAs and phytohormones [PDF]

open access: yes, 2020
Small RNAs (sRNAs), mainly including miRNAs and siRNAs, are ubiquitous in eukaryotes. sRNAs mostly negatively regulate gene expression via (post-)transcriptional gene silencing through DNA methylation, mRNA cleavage, or translation inhibition.
Dubois, Marieke   +3 more
core   +2 more sources

Interplay between carotenoids, abscisic acid and jasmonate guides the compatible rice-Meloidogyne graminicola interaction [PDF]

open access: yes, 2017
In this study, we have characterized the role of carotenoids and chlorophyll in the compatible interaction between the sedentary root knot nematode (RKN) Meloidogyne graminicola and the monocot model plant rice (Oryza sativa). Previous transcriptome data
Demeestere, Kristof   +5 more
core   +2 more sources

Salicylic acid and potassium nitrate promote flowering through modulating the hormonal levels and protein pattern of date palm Phoenix dactylifera ‘Sayer’ offshoot

open access: yesActa Agriculturae Slovenica, 2019
Salicylic acid enhances the flowering process in the plant by creating new proteins under salinity stress. The study was to determine the role of salicylic acid (500 ppm) and potassium nitrate (1500 ppm), on flowering of date palm ‘Sayer’ offshoots under
Hussein Jasim SHAREEF
doaj   +1 more source

Selective Enhancement of SERS Spectral Bands of Salicylic Acid Adsorbate on 2D Ti3C2Tx-Based MXene Film

open access: yesChemosensors, 2021
In this research, we have demonstrated that 2D Ti3C2Xn-based MXene (MXene) films are suitable for the design of surface-enhanced Raman spectroscopy (SERS)-based sensors. The enhanced SERS signal was observed for a salicylic acid molecule on Ti3C2Tx-based
Sonata Adomavičiūtė-Grabusovė   +5 more
doaj   +1 more source

Effect of Salicylic Acid and Drought Stress on Germination and Activity of Antioxidant Enzymes of Barely [PDF]

open access: yesعلوم و فناوری بذر ایران, 2017
In order to study effectpretreatment salicylic acid under drought stress on germination characteristics this research was conducted in May 1393. Barley seed varieties Zahak after soaking in solution [zero (water) 0.7 1.2 and 2.7 mM ) of salicylic acid ...
M. Sharafizadeh
doaj   +1 more source

Hydrophilic hypercrosslinked polymeric sorbents for the solid-phase extraction of polar contaminants from water [PDF]

open access: yes, 2010
Three new hypercrosslinked polymers with hydrophilic character arising from hydroxyl moieties in their skeletons have been prepared in microsphere format and applied to the off-line solid-phase extraction (SPE) of polar compounds from water samples.
Borrull, F.   +5 more
core   +1 more source

Salicylic Acid Improves Growth and Physiological Attributes and Salt Tolerance Differentially in Two Bread Wheat Cultivars

open access: yesPlants, 2022
Abiotic constraints such as salinity stress reduce cereal production. Salicylic acid is an elicitor of abiotic stress tolerance in plants. The aim of this study was to investigate the effects of salicylic acid on two bread wheat cultivars (SST806 and ...
Neila Abdi   +3 more
doaj   +1 more source

Uji Aktivitas Analgesik Asam 2-(3-(klorometil)benzoiloksi)benzoat dan Asam 2-(4-(klorometil)benzoiloksi)benzoat pada Tikus Wistar Jantan dengan Metode Plantar Test [PDF]

open access: yes, 2016
The new compounds of salicylic acid derivatives, 2- (3- (chloromethyl) benzoyloxy) benzoic acid and 2- (4- (chloromethyl) benzoyloxy) benzoic acid were synthesized to generate better analgesic activity and lesser stomach irritation of salicylic acid ...
Caroline, C. (Caroline)   +3 more
core   +3 more sources

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