Results 101 to 110 of about 415,411 (306)

Dry matter and macronutrient accumulation in fruits of Conilon coffee with different ripening cycles

open access: yesRevista Brasileira de Ciência do Solo, 2014
The period between anthesis and fruit ripening varies according to the Conilon coffee (Coffea canephora) genotype. Therefore, the time of the nutritional requirements for fruit formation may differ, depending on the formation phase and the genotype, and ...
Fábio Luiz Partelli   +3 more
doaj   +1 more source

Are architectural traits at florewing stage relevant to account for yield advantage in hybrid rice? [PDF]

open access: yes, 2006
Yield advantage of hybrid rice over conventional inbred rice in tropical favorable environments, up to 15%, is commonly and simply attributed to higher biomass production due to higher seedling vigor and higher harvest index.
Bueno, Crisanta Sunio   +2 more
core  

Sterol concentration and distribution in sunflower seeds (Helianthus annuus L.) during seed development [PDF]

open access: yes, 2010
Sunflower seeds are currently used for edible oil production. Among oil minor compounds, phytosterols are of special interest due to their cholesterol reducing properties.
Alignan, Marion   +5 more
core   +2 more sources

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

SWARD STRUCTURE AND NUTRITIVE VALUE OF UROCHLOA RUZIZIENSIS UNDER NITROGEN AND POTASSIUM FERTILISATION

open access: yesRevista Caatinga, 2017
This study aimed to assess the effect of nitrogen (N) and potassium (K) fertilisation on the forage accumulation and nutritive value of Urochloa ruziziensis during the summer of 2010/2011 and autumn, winter, spring and summer of 2011/2012.
KARLA RODRIGUES DE LIMA   +3 more
doaj  

NUTRIENT UPTAKE AND COWPEA PERFORMANCE FOLLOWING EARLY SEASON MAIZE CULTIVATION UNDER DIFFERENT FERTILIZER TYPES

open access: yesTropical and Subtropical Agroecosystems, 2020
Background. The complementary application of organic and inorganic fertilizers has been found to meet soil nutrient deficits, enhance soil physical properties and crop yield. Objective.
Adebayo Adeyinka kehinde   +4 more
doaj  

Productivity of photosynthesis in Scots pine (Pinus silvestris L.) seedlings grown from seed irradiated by X-rays)

open access: yesActa Societatis Botanicorum Poloniae, 2015
Dry matter accumulation, growth, photosynthesis and respiration were investigated in seedlings grown in water culture from seed irradiated with various doses of X-rays.
W. Żelawski, E. Nalborczyk
doaj   +1 more source

Influência da temperatura do ar e da radiação fotossinteticamente ativa no crescimento e desenvolvimento do milho BR 106 cultivado sob plantio direto. [PDF]

open access: yes, 2018
It was performed a searching on Sete Lagoas-MG, with the maize BR 106, to quantify the influence of micrometeorological variables, air temperature and photosynthetic active radiation (PAR), growth and development, in a canopy cultivated under no-tillage.
ANDRADE, V. M. S. de   +5 more
core  

Transcriptome analyses reveal reduced hepatic lipid synthesis and accumulation in more feed efficient beef cattle [PDF]

open access: yes, 2018
peer-reviewedThe genetic mechanisms controlling residual feed intake (RFI) in beef cattle are still largely unknown. Here we performed whole transcriptome analyses to identify differentially expressed (DE) genes and their functional roles in liver ...
Fitzsimmons, Carolyn   +6 more
core   +3 more sources

Characteristics of Dry Matter Production ocess in High Yielding Rice Varieties. IV. Dry matter accumulation in the panicle.

open access: yesJapanese Journal of Crop Science, 1991
In order to clarify the characteristics of high yielding rice varieties, total dry matter production, yield and harvest index were compared in 1988 and 1989 among the two early and three medium varieties, which were used in the previous paper, with refference to dry matter accumulation in the panicle.
Kuniyuki SAITO   +3 more
openaire   +2 more sources

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