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Mostrando ítems 651-660 de 1563
Ultradilutions of Natrum muriaticum in the agronomic performance of cherry tomatoes submitted to saline stressUltradiluições de Natrum muriaticum no desempenho agronômico do tomateiro-cereja sob estresse salino
(2019-01-01)
Considered an agricultural input by the Ministry of Agriculture and Supply, homeopathy has been increasingly used in agriculture, especially in plants. It is an important technology to be adopted to reverse a framework of ...
A novel mutation (Q40P) in PAX8 associated with congenital hypothyroidism and thyroid hypoplasia: Evidence for phenotypic variability in mother and child
(2001-01-01)
Congenital hypothyroidism associated with thyroid hypoplasia can be caused by several genetic defects, including mutations in the TSHβ-subunit, the TSH receptor, the Gsα-subunit, and the transcription factor PAX8. Four ...
Amino acid, antioxidant and ion profiles of carpolobia lutea leaf (Polygalaceae)
(2012-10-01)
Purpose: To evaluate the amino acid, antioxidant and ionic profiles of Carpolobia lutea leaf (Polygalaceae) extract (CLL). Methods: The powdered leaf was macerated and subjected to gradient solvent extraction with nhexane, ...
Foliar or soil applications of silicon alleviate water-deficit stress of potato plants
(Amer Soc Agronomy, 2014-11-01)
Root-supplied Si is thought to play a role in alleviating the effects of water-deficit stress in several crops. However, little information is known about the contribution of Si, especially foliar application, in the ...
Early detection in saliva of polypeptides associated to isoproterenol-induced mouse parotid hypertrophy
(2003)
Chronic administration of isoproterenol (IPR) results in a marked hypertrophy and in the induction of a group of putative proline-rich polypeptides in the mouse parotid glands. Some of these polypeptides (pps C-G) have ...
Chiral discrimination in diasteroisomeric systems of cadmium with 1,10-phenanthroline and S-amino acidates
(1993)
Δ,Λ-[Cd(phen)2(S-aa)]+NO−3 diastereomeric systems (where phen = 1,10-phenanthroline and S-aa = S-alaninate, S-serinate, S-threoninate, S-prolinate, S-valinate, S-leucinate and S-phenylalaninate) have been prepared in the ...
An infrared, SEM and XRF study of the paper of a 1588 Spanish book
(RJPBCS Research Journal Pharmaceutical, Biological & Chemical Sciences, 2018)
An infrared, scanning electron microscopy and X-ray fluorescencestudy was performed onthe Spanish
book entitledTreated of the True and False Prophecy printed in Segovia during 1588. Three small samples were
taken from ...
Interleukin-6 induces Alzheimer-type phosphorylation of tau protein by deregulating the cdk5/p35 pathway
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004-04-15)
Inflammation is a process that has been actively related with the onset of several neurodegenerative disorders including Alzheimer disease (AD). However, the precise implications of inflammatory response for neurodegeneration ...
Abiotic stress in crop species: improving tolerance by applying plant metabolites
(MDPI, 2021)
Reductions in crop yields brought about by abiotic stress are expected to increase as climate change, and other factors, generate harsher environmental conditions in regions traditionally used for cultivation. Although ...
Physiological and molecular responses of Prosopis chilensis under field and simulation conditions
(1995)
The diurnal courses of CO2 assimilation and stomatal conductance in spring were determined in trees of Prosopis chilensis growing in Quebrada San Carlos, Vicuña, 4th Region, Chile. These two parameters along with proline ...