Results 31 to 40 of about 324,296 (318)
Evaluating Morphological and Physiological Indices of Iran’s Native Daffodils (Narcissus tazetta) in Temperate Climate [PDF]
Majallah-i ̒Ulum-i BāghbānīIntroduction Narcissus (Narcissus tazetta) (Daffodil) with the scientific name (Narcissus tazetta) is a perennial bulbous plant from the Amaryllidaceae family (Mozafarian, 1996; Ghahraman & Atar, 2000).
S. Mirzaei, M. Chehrazi
doaj +1 more source
A 4-dimensional light bulb theorem for disks [PDF]
arXiv, 2021 We give a 4-dimensional light bulb theorem for properly embedded disks, generalizing recent work of Gabai and Kosanovic-Teichner in certain contexts, and extending the 4-dimensional light bulb theorem for 2-spheres due to Gabai and Schneiderman-Teichner.
arxiv
Incandescent Bulb and LED Brake Lights:Novel Analysis of Reaction Times [PDF]
For a revised version and its published version refer to IEEE
Access journal, 2021, 2020 Rear-end collision accounts for around 8% of all vehicle crashes in the UK, with the failure to notice or react to a brake light signal being a major contributory cause. Meanwhile traditional incandescent brake light bulbs on vehicles are increasingly being replaced by a profusion of designs featuring LEDs. In this paper, we investigate the efficacy of
arxiv +1 more source
Овощи России, 2016 The evaluation of aflatunskiy onion for accumulation level of 25 elements was done. It was found that this crop is a source of potassium, calcium, and phosphorus. It is able to accumulate iodine, magnesium, zinc, ferric, silica.
T. M. Seredin +2 more
doaj +1 more source
HARMFULNESS OF MYCOSISS ON CULTURE OF GARLIC WINTER-ANNUAL IN THE CONDITIONS OF MOSCOW REGION
Овощи России, 2018 One of stressful factors the reducing harvest and quality of bulbs of garlic winter (Allium sativum L.) defeat is diseases of various etiology. Studying of influence of factors of the external environment and stability of a genotype on prevalence of ...
T. M. Seredin +4 more
doaj +1 more source
Sustainable flower bulb production: prototyping integrated flower bulb production systems on sandy soils in The Netherlands [PDF]
, 2002 Flower bulb production in The Netherlands is economically successful. However, production methods rely heavily on external inputs, causing contamination of surface and ground water. The use of pesticides has been estimated 100 kg active ingredient (a.i.)
Jansma, J.E. +2 more
core +2 more sources
External bulb variable volume maser [PDF]
, 1978 A maser functioning as a frequency standard stable to one part in 10 to the 14th power includes a variable volume, constant surface area storage bulb having a fixed volume portion located in a resonant cavity from which the frequency standard is derived.
Cervenka, P. O., Reinhardt, V. S.
core +1 more source
Chaos, Solitons & Fractals: X, 2019 We provide an analytic estimate for the size of the bulbs adjoining the main cardioid of the Mandelbrot set. The bulbs are approximate circles, and are associated with the stability regions in the complex parameter -space of period-q orbits of the underlying map z z2 .
Andrew C. Fowler +2 more
openaire +2 more sources
Autophagy in cancer and protein conformational disorders
FEBS Letters, EarlyView.Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley +1 more source
Method of producing a storage bulb for an atomic hydrogen maser [PDF]
, 1975 A storage bulb for an atomic hydrogen maser is produced by coating its internal surface with an emulsion containing both TFE and FEP particles. The emulsion is produced by mixing a first quantity of TFE in an aqueous dispersion with a second quantity of ...
Erpenbach, H.
core +1 more source