Results 71 to 80 of about 145,775 (293)

Animal‐mediated seed dispersal: A review of study methods

open access: yesApplications in Plant Sciences, EarlyView.
Abstract By dispersing seeds, animals provide ecological functions critical for the ecology, evolution, and conservation of plants. We review quantitative and empirical approaches and emerging technologies to quantify processes and patterns of animal‐mediated seed dispersal (zoochory) across its phases: from predispersal to postdispersal.
Noelle G. Beckman   +10 more
wiley   +1 more source

VEGETATIVE PROPAGATION OF TEAK BY TISSUE CULTURE

open access: yesProceedings of International Forestry and Environment Symposium, 2013
Multiple shoot formation was inducedfront excised seedling nodal explants. OnMurashig« & ,)'koog medium supplemented with iliA (0.3 mg/litre) and nAI' (Img/litre) about 2-5 shoots were obtained within 10-15 daysfrom each explant, ina growth chamber at 25°C with a light source of' 100 lux/or 16 hours/day.
D.M.S.H.K. Ranasinqhe, G.M. Berlyn
openaire   +2 more sources

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

open access: yesThe Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey   +3 more
wiley   +1 more source

Initial height and nitrogen fertilization on deferred signalgrass

open access: yesBioscience Journal, 2015
Thus study was conducted with the objective of evaluating production and forage characteristics of Signalgrass (Brachiaria decumbens cv. Basilisk) deferred at different initial heights and nitrogen doses. Three initial sward heights (low - 10 cm, medium -
Arejacy Antônio Sobral Silva   +5 more
doaj   +3 more sources

Magnetolaser therapy and piloerection in medical rehabilitation of adolescents with connective tissue dysplasia

open access: yesКардиоСоматика, 2015
In the article assesses the effectiveness of differentiated application of magnetic therapy and piloerection in adolescents with the syndrome of a vegetative dystonia with connective tissue dysplasia.
G. S Dubilei, I. Iu Goreva
doaj  

The Phaseolus vulgaris ZIP gene family: identification, characterization, mapping and gene expression

open access: yesFrontiers in Plant Science, 2013
Zinc is an essential mineral for humans and plants and is involved in many physiological and biochemical processes. In humans, Zn deficiency has been associated with retarded growth and reduction of immune response.
Carolina eAstudillo   +4 more
doaj   +1 more source

Production of Oil in Plant Vegetative Tissues

open access: yesThe FASEB Journal, 2015
Synthetic biology is an emerging area of science focused on the development of well‐defined molecular components that can be assembled and utilized for rational engineering design. In many cases, the process is geared towards production of high‐value compounds, and in biofuels research, a major goal is to maximize the amount of oil that can be ...
John Dyer   +8 more
openaire   +1 more source

A functional evolution of the Leucobryaceae [PDF]

open access: yes, 1990
Recent conclusions on the limits of the Leucobryaceae and on the function of the Leucobryaceous leaf are used as basis for further observations on evolution of the group. Eight genera are recognized in the family; 1. Leucobryum, 2.
Robinson, Harold
core  

Learning to explain environmental crises: A dialogic analysis of teacher professional learning between Chile and the United States

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Many studies and initiatives are animated by the potential for science education to intervene in the climate crisis and crises of environmental degradation and disinformation. For science teachers to learn to address these issues in their classes, their teaching must expand beyond scientific facts and face controversial social aspects. Dealing
Valeria M. Cabello   +2 more
wiley   +1 more source

Patterns of expression of lipid-transfer protein gene in organs of Scots pine (Pinus sylvestris L.)

open access: yesБіологічні студії, 2012
The patterns of lipid-transfer protein PsLTP1 (Pinus sylvestris lipid transfer protein 1) gene expression in the vegetative and generative organs of Scots pine have been studied by the reverse transcription polymerase chain reaction (RT-PCR).
N. I. Hrunyk, V. A. Kovaleva, R. T. Gout
doaj   +1 more source

Home - About - Disclaimer - Privacy