अंग्रेज़ी किताबें जो «STOMATA» से संबंधित हैं
निम्नलिखित ग्रंथसूची चयनों में
stomata का उपयोग पता करें।
stomata aसे संबंधित किताबें और अंग्रेज़ी साहित्य में उसके उपयोग का संदर्भ प्रदान करने वाले उनके संक्षिप्त सार।.
A concluding chapter reviews the genetics and molecular biology of stomata. This work provides a comprhensive reference text which will appeal to advanced students, post-graduates and lecturers in plant physiology.
C. Willmer, M. Fricker, 1996
2
Handbook of Plant Science
Figure 2 Diversity of stomatal pattern. (a) Scanning electron micrograph (SEM)
image of pine needle, white arrow points to one of many stomata arranged in
long files. (b-c) Resin impression of a leaf of a monocot, the 'spider plant' (b)
bottom of ...
16 Stomata in Plants with Crassulacean Acid Metabolism Irwin P. Ting Stomata
represent the major portals for gas exchange in plants. They are of interest to
botanists because, when open, they allow the diffusion of C02 into the plant and,
...
Eduardo Zeiger, G. D. Farquhar, I. R. Cowan, 1987
Most transpiration, however, occurs through the stomata. As was seen in Section
1.6.9, a stoma consists of a small pore in the epidermis surrounded by two
special cells, the guard cells. Below each stoma is a space called the
substomatal ...
James C. Forbes, Drennan Watson, 1992
5
Competition Science Vision
The loss of water from the aerial part of plant in the form of vapours is termed as
transpiration. The physical process involved in transpiration is evaporation and
diffusion. Water vapour diffuse into the atmosphere principally by the stomata ...
6
Tracking Environmental Change Using Lake Sediments: Volume ...
Los Angeles, California 90095-1524 USA Keywords: palynology, stomata,
stomata analysis, conifers, vegetation change, treeline Introduction Stomata (
Greek stoma-moutfi) are minute intracellular fissures and specialized guard cells
that are ...
William M. Last, John P. Smol, H.J. Birks, 2001
Therefore, factors, reducing stomata conductivity, would also reduce the negative
effects of O3 (Fingey and Hogsett, 1985). Upon fumigation with ozone, a sharp
decrease in stomata conductivity is observed. However, the effect largely ...
Victoria V. Roshchina, Valentina D. Roshchina, 2003
8
Mangrove Ecology, Silviculture and Conservation
Stomata permit the passage of gases into and out of the leaf, and it is through
these that much evaporative loss occurs. Three types of stomata have been
reported from mangroves, but neither Sidhu (1975) nor Ramassamy and
Kannabiran ...
9
Reactive Oxygen Species in Plant Signaling
Hormones such as abscisic acid, salicylic acid, ethylene, auxin and cytokinin
affect ROS-mediated responses in stomata. Biotic stresses such as virulent
bacteria and fungi are also known to affect stomatal movements, and ROS are
likely to ...
Luis A. del Rio, Alain Puppo, 2009
10
Advances in Botanical Research
previously found 4h of 140 ppb 03 + 400 ppb S02 to close stomata, while S02
alone closed them, but 03 alone opened stomata in the same pea cultivar. The
opening by 03 was counteracted at higher concentrations. Ashmore and Onal (
1984) ...
«STOMATA» पद को शामिल करने वाली समाचार सामग्रियां
इसका पता लगाएं कि राष्ट्रीय और अंतर्राष्ट्रीय प्रेस ने निम्नलिखित समाचार सामग्रियों के बारे में क्या चर्चा की है और इस संदर्भ में
stomata पद का कैसे उपयोग किया है।
Plant development Fighting for space
Stomata are microscopic pores on the plant epidermis that mediate gas exchange while minimizing water loss. Genetic studies have identified a peptide from the ... «Nature.com, जुलाई 15»
Researchers identify mechanism plant cells use to receive …
In this microscopic image of an Arabidopsis plant, stomata are small two-cell openings in the surface of plant cells. Torii and her colleagues identified signals ... «Phys.Org, जून 15»
Plants make big decisions with microscopic cellular competition
In this microscopic image of an Arabidopsis plant, stomata are small two-cell openings in the surface of plant cells. Torii and her colleagues identified signals ... «UW Today, जून 15»
FRIENDS OF THE SAN PEDRO: Save the trees
Plants 'breathe' too, but they do it through tiny openings in leaves called stomata. Stomata open and close to allow the intake of carbon dioxide and the release ... «Sierra Vista Herald, जून 15»
Rising CO2 levels are changing how fast forests cycle water
Each year, approximately 40,000 cubic kilometers of water pass through stomata worldwide through transpiration. Owing to the energy required to convert liquid ... «The Conversation US, मई 15»
Increased atmospheric carbon dioxide makes trees use water more …
When the CO2 concentration in the air increases, the size of the stomatal opening ... On average, 100 kilograms of water released by a tree through the stomata ... «Phys.Org, मई 15»
There's A Chemical that Will Close Plant's Stomata to Reduce Water …
The hormone will close all cells in leaves, called stomata, which serves to reduce water loss. ABA can be used to help plants survive droughts but it would cost ... «Empire State Tribune, फरवरी 15»
Newton's journal reveals seeds of plant biology
However, Beerling writes, "presumably, Newton too could have constructed some sort of hand lens to observe stomata had he been inclined, given that he built ... «ABC Science Online, फरवरी 15»
Genes Help Plants Handle Rising CO2 Levels
Four genes from three different gene families together control the density of stomata, or breathing pores, on the foliage of the healthy plant. As carbon dioxide ... «Climate Central, जुलाई 14»
Gene machinery helps plants handle CO2 rise
Four genes from three different gene families together control the density of stomata, or breathing pores, on the foliage of the healthy plant. As carbon dioxide ... «The Daily Climate, जुलाई 14»
