Results 21 to 30 of about 79,751 (246)

Total Cell Wall and Fiber Concentrations of Perennial Glandular-Haired and Eglandular Medicago Populations [PDF]

open access: yes, 1988
Host-plant resistance in alfalfa (Medicago sativa L.) is insufficient for control of the alfalfa weevil (Hypera postica) or the potato leafhopper (Empoasca fabae), two of the most important insect pests of alfalfa.
Harbers, L.   +4 more
core   +3 more sources

The complete chloroplast genome of Medicago sativa cv. Hangmu No.1, a plant of space mutation breeding

open access: yesMitochondrial DNA. Part B. Resources, 2019
Medicago sativa cv. Hangmu No.1 is the first variety of alfalfa bred by space mutation breeding in China, which characterized by high multifoliate rate, high yield, and abundant nutrients.
Chao Yang   +8 more
doaj   +1 more source

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

Medicago sativa cDNAs Encoding Chalcone Reductase [PDF]

open access: yesPlant Physiology, 1995
Article on Medicago sativa cDNAs encoding chalcone reductase.
Ballance, G. Murray, Dixon, R. A.
openaire   +3 more sources

A Model for the Development of the Rhizobial and Arbuscular Mycorrhizal Symbioses in Legumes and Its Use to Understand the Roles of Ethylene in the Establishment of these two Symbioses [PDF]

open access: yes, 2002
We propose a model depicting the development of nodulation and arbuscular mycorrhizae. Both processes are dissected into many steps, using Pisum sativum L. nodulation mutants as a guideline. For nodulation, we distinguish two main developmental programs,
Albrecht C.   +192 more
core   +2 more sources

Nitrogen modulation of legume root architecture signaling pathways involves phytohormones and small regulatory molecules [PDF]

open access: yes, 2015
Nitrogen, particularly nitrate is an important yield determinant for crops. However, current agricultural practice with excessive fertilizer usage has detrimental effects on the environment.
Djordjevic, Michael   +2 more
core   +1 more source

Preliminary evaluation of perennial forage legumes for organic farming in Finland [PDF]

open access: yes, 2003
In 1998-2001 fourteen forage legume species were evaluated for their productivity in mixed organic swards. The aim was to find new alternatives for red clover. Medicago falcata produced the highest dry matter yield (about 11 000 kg/ha/year).
Leinonen, P.   +2 more
core  

Influence of diesel fuel on seed germination [PDF]

open access: yes, 2002
The use of plant-based systems to remediate contaminated soils has become an area of intense scientific study in recent years and it is apparent that plants which grow well in contaminated soils need to be identified and screened for use in ...
Adam, G., Duncan, H.
core   +1 more source

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

open access: yesGrassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Protective Effects of Extract on Oxidative Stress and Apoptosis in a DMBA-Induced Experimental Breast Carcinogenesis Model

open access: yesNatural Product Communications
Background Breast cancer is a leading cause of cancer-related morbidity and mortality worldwide, and oxidative stress plays a critical role in early mammary carcinogenesis. Medicago sativa has been reported to possess antioxidant properties; however, its
Baran Demir   +3 more
doaj   +1 more source

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