Results 51 to 60 of about 38,932 (279)

Synthesis of Functional Materials Using N‐heterocyclic Amines Beyond Melamine

open access: yesAdvanced Science, EarlyView.
Melamine has long enabled supramolecular assemblies, polymers, and carbon nitrides, yet related N‐heterocyclic amines remain underexplored. This review highlights advances with melamine analogues such as 6‐phenyl‐, 6‐methyl‐triazine diamines and 2,4,6‐triaminopyrimidine, focusing on how structural variation governs reactivity, condensation, and ...
Jesús Barrio, Arne Thomas
wiley   +1 more source

MULCHING MATERIALS OF PLANT ORIGIN AT POTATO GROWING IN ASTRAKHAN REGION

open access: yesОвощи России, 2016
The application of phytogenous mulching materials based on local processed raw materials at potato cultivation in irrigated conditions of the Astrakhan region has allowed optimization of temperature and moisture regime of the soil.
S. B. Bairambekov   +3 more
doaj   +1 more source

WATER MELON - THE MUST MELON

open access: yes, 2019
Benjamin Franklin, America’s greatest citizen, a printer by trade, scientist and philosopher by fame said, “Women & Melons are difficult to understand”. Water melon (Citrullus lanatus) is a beautiful, juicy, tasty fruit of the Cucurbitaceae family. This family contains all the edible gourds, such as cucumbers, watermelons, Musk melons, squash, and ...
openaire   +2 more sources

A Low‐Temperature Solar Salt Approach to Fabricate Crystalline Polymeric Carbon Nitride for H2O2 Efficient Photosynthesis

open access: yesAdvanced Science, EarlyView.
This work initiates a novel low‐temperature solar salt approach to fabricate crystalline polymeric carbon nitride (PCN) photocatalyst. The solar salt can facilitate the rapid crystallization processes and precisely regulate the electronic structure of PCN.
Jie Tang   +12 more
wiley   +1 more source

The influence of planting period on productivity of hot pepper varieties [PDF]

open access: yesBIO Web of Conferences
This article deals with varieties of hot pepper suitable for cultivation in protected ground, the length of fruits in the ripening period and the thickness of fruit pulp, the number of fruits on the bush in the period of technical ripeness of fruits, the
Khushvaktov Nurbek   +2 more
doaj   +1 more source

The Integration of Regional Infrastructure in South America (IIRSA)

open access: yesAlternautas, 2022
With the transformations that have taken place in recent decades, due to the expansion of global production chains, physical infrastructure has begun to occupy a central place in the development of global capitalism, as a key element in the ...
Daiana Melón
doaj   +1 more source

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

open access: yesAdvanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará   +8 more
wiley   +1 more source

Review of the Challenges and Prospects in Agrivoltaics

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This articles reviews the recent prospects of agri‐photovoltaics (agri‐PV) across continents. The existing standards and pilot projects to standardize new codes and regulations are discussed. The state‐of‐the‐art agri‐PV scheme's benefits and lackings are presented. Community acceptance and policy barriers are also discussed where prospective solutions
Tanvir M. Mahim   +2 more
wiley   +1 more source

Determination of salt tolerance of tomato varieties in laboratory conditions [PDF]

open access: yesBIO Web of Conferences
The aim of the study was to study the effect of salt solutions of different concentrations on seed germination in 7 tomato varieties and 3 hybrids in the Republic of Karakalpakstan. The following options were studied in the studies: dry seeds (control 1);
Madreimova Dilfuza   +5 more
doaj   +1 more source

Resequencing 200 Flax Cultivated Accessions Identifies Candidate Genes Related to Seed Size and Weight and Reveals Signatures of Artificial Selection

open access: yesFrontiers in Plant Science, 2020
Seed size and weight are key traits determining crop yield, which often undergo strongly artificial selection during crop domestication. Although seed sizes differ significantly between oil flax and fiber flax, the genetic basis of morphological ...
Dongliang Guo   +11 more
doaj   +1 more source

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