Results 91 to 100 of about 321,948 (292)

The Effects of Nan Silicon and Vermicompost on Contents of Photosynthetic Pigments, Compatible Osmolytes and the Contribution of Dry Matter Remobilization in Grain Yield of Rye (Secale cereal L.) under Water Limitation Conditions [PDF]

open access: yesپژوهشهای زراعی ایران
IntroductionWater deficit is one of the most common limiting factors of the yield of crop plants in arid and semi arid regions. Water limitation causes significant changes in some physiological traits of crop plants.
Z Mohammadzadeh, R Seyed Sharifi
doaj   +1 more source

The L-Proline-Catalyzed Asymmetric Syntheses

open access: yes, 2009
In recent years, L-proline has been employed as the catalyst for the intra-and intermolecular aldol reactions, α- amination of aldehydes and ketones, and three-component Mannich reactions.
王光昭, WANG, KUANG-CHAO
core  

NaCl-Regulated gene expression in Distichlis [PDF]

open access: yes, 1994
NaCl-induced and -repressed cDNA clones had previously been isolated by differential screening of a cDNA library, prepared from poly(A(^+)) RNA isolated from Distichlis spicata (salt grass) cell cultures grown in the presence of 260 mM NaCl (Zhao, et al.,
Furniss, Caroline S.M.
core  

Efficient and convenient synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives mediated by L-proline

open access: yes, 2016
An efficient, four-component, one-pot condensation reaction of phthalimide or phthalic anhydride, aromatic aldehydes, and ethyl cyanoacetate for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives mediated by L-proline in excellent ...
Harendra Nath Roy (2812576)   +4 more
core   +1 more source

New L-proline uptake inhibitors with anti-Trypanosoma cruzi activity [PDF]

open access: yes, 2019
L-Proline is an important amino acid for the pathogenic protists belonging to Trypanosoma and Leishmania genera. In Trypanosoma cruzi, the etiological agent of Chagas disease, this amino acid is involved in fundamental biological processes such as ATP ...
Lucia, Fargnoli   +6 more
core   +1 more source

New Binaphthyl-Proline-Based Chiral Ligands Bearing Imidazoline Groups: Design, Synthesis, and Their Application in Enantioselective Conjugate Addition of 4‑Hydroxycoumarin and Related Nucleophiles to β,γ-Unsaturated α‑Ketoesters

open access: yes, 2023
This paper describes the design and application of new binaphthyl-proline-based chiral ligands bearing imidazoline functional groups. These chiral ligands incorporate the advantages of both the binaphthyl and proline skeletons, they are featured with ...
Jiahui Li (646449)   +5 more
core   +1 more source

Molecular Editing Reveals a Bilobalide Chemotype that Attenuates Prolyl Endopeptidase (PREP)‐Linked Neuroinflammation

open access: yesAdvanced Science, EarlyView.
Molecular editing of bilobalide uncovers BB56, a PREP‐engaging chemotype with enhanced anti‐inflammatory activity in microglia. Integrated CETSA‐MS, SAR, and pathway analyses link BB56 to attenuation of p38 MAPK/NF‐κB and NLRP3‐associated inflammatory signaling, highlighting bilobalide editing as a strategy for developing neuroinflammation‐modulating ...
Chanin Sillapachaiyaporn   +20 more
wiley   +1 more source

Hydrogel technology increases resilience of Inga edulis seedlings under drought conditions [PDF]

open access: yesBrazilian Journal of Biology
Technologies that can mitigate the stressful effect of water deficit and assist in seedling recovery are necessary. This study aimed to evaluate the effect of hydrogel doses on mitigating water deficit stress and the recovery of Inga edulis Mart ...
J. M. Silverio   +5 more
doaj   +1 more source

T2T Genome Assembly and Multi‐Omics Data Reveal Terrestrial Adaptation and Mucus Biosynthesis in Tropical Leatherleaf Slug (Laevicaulis alte)

open access: yesAdvanced Science, EarlyView.
A gap‐free genome assembly and multi‐omics comparison of the terrestrial slug Laevichaulis alte with an aquatic relative reveal that expansion of the VEGF family orchestrates mucus production, lipid metabolism, and immune defense—highlighting key molecular innovations for conquering life on land.
Gang Wang   +19 more
wiley   +1 more source

Proline Tagging for Stress Tolerance in Plants

open access: yesInternational Journal of Genomics
In environments with high levels of stress conditions, plants accumulate various metabolic products under stress conditions. Among these products, amino acids have a cardinal role in supporting and maintaining plant developmental processes.
Naveed Ul Mushtaq   +6 more
doaj   +1 more source

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