Results 71 to 80 of about 108,183 (329)

Биоморфологические особенности природных форм Malus sieversii ценопопуляций Джунгарского Алатау (Республика Казахстан)

open access: yesTurczaninowia, 2023
Происхождение современных сортов яблок (Malus × domestica) на протяжении тысячелетий имеет генетическую связь с Malus sieversii (Ledeb.) M. Roem., которая произрастает в умеренных лесах Центральной Азии.
Лаура Шарбатовна Шадманова   +3 more
doaj   +1 more source

Estimation of Total Quercetin and Rutin Content in Malus domestica of Nepalese Origin by HPLC Method and Determination of Their Antioxidative Activity

open access: yes, 2020
Malus domestica (Apple) is one of the most widely cultivated cash crops of Nepal. Jumla and Mustang are two major pocket areas for the production of apple. Flavonoids including quercetin and rutin are potent antioxidants present in apples. This study was
J. Pandey   +8 more
semanticscholar   +1 more source

Effects of iron deficiency and exogenous sucrose on the intermediates of chlorophyll biosynthesis in Malus halliana

open access: yesPLoS ONE, 2020
Malus halliana is an iron (Fe)-efficient apple rootstock growing in calcareous soil that shows obvious ‘greenness’ traits during Fe deficiency. Recent studies have shown that exogenous sugars can be involved in abiotic stress.
Ai-xia Guo   +5 more
semanticscholar   +1 more source

Status, distribution and use of threatened tree species in the walnut-fruit forests of Kyrgyzstan [PDF]

open access: yes, 2014
Information is lacking on the status of threatened tree species in Central Asia. This paper aims to provide preliminary information for 10 fruit and nut tree species of Kyrgyzstan. A field survey was conducted throughout the range of walnut-fruit forests
Buttenschon RM   +6 more
core   +1 more source

THE LATENT PERIOD OF SOME OF SPECIES OF THE GENUS MALUS INTRODUCED IN THE PETER THE GREAT BOTANICAL GARDEN

open access: yesТруды по прикладной ботанике, генетике и селекции, 2018
The presence of the resulting fruit and mature seeds of introduced plants - one of the indicators of the success of introduction of new types of tests in specific climatic conditions.
K. G. Tkachenko
doaj   +1 more source

Anthocyanins Prevent Mastitis Exacerbation by Inhibiting PANoptosis Activation

open access: yesAdvanced Science, EarlyView.
PANoptosis activation is an effective therapeutic target during mastitis progression, and Gasdermin D activation is key factor contributing to blood milk barrier damage during mastitis, while cyanidin 3‐O‐galactoside can inhibit these targets to exert a protective effect. Therefore, the extraction of key active ingredients from plants for the treatment
Rui Feng   +23 more
wiley   +1 more source

A direct proof of Malus' theorem using the symplectic structure of the set of oriented straight lines [PDF]

open access: yes, 2014
We present a direct proof of Malus' theorem in geometrical Optics founded on the symplectic structure of the set of all oriented straight lines in an Euclidean affine space.
Marle, Charles-Michel
core   +2 more sources

High‐Speed Design of Multiplexed Meta‐Optics Enabled by Physics‐Driven Self‐Supervised Network

open access: yesAdvanced Science, EarlyView.
A physics‐driven self‐supervised network (PDSS‐Net) is proposed for high‐speed, iteration‐free design of multiplexed meta‐optics. By learning a direct mapping from holographic targets to all meta‐atom structures, PDSS‐Net achieves a 1000× speedup over traditional optimization methods in designing 2K RGB meta‐holograms.
Yuqing He   +7 more
wiley   +1 more source

Origins of the Apple: The Role of Megafaunal Mutualism in the Domestication of Malus and Rosaceous Trees

open access: yesFrontiers in Plant Science, 2019
The apple (Malus domestica [Suckow] Borkh.) is one of the most economically and culturally significant fruits in the world today, and it is grown in all temperate zones.
R. Spengler
semanticscholar   +1 more source

A new paradigm of governance for a carbon-pricing system [PDF]

open access: yes, 2016
Throughout its life, the United Nations has played a pioneering role in the world of ideas. COP21 – also known as Paris 2015 – shows the path for the United Nations to establish a new governance that will enforce the compliance of a new planetary carbon ...
Berezin, A.   +2 more
core   +1 more source

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