Results 11 to 20 of about 96,909 (232)

Cactus group and monodromy of Bethe vectors [PDF]

open access: yes, 2016
Cactus group is the fundamental group of the real locus of the Deligne-Mumford moduli space of stable rational curves. This group appears naturally as an analog of the braid group in coboundary monoidal categories. We define an action of the cactus group
Rybnikov, Leonid
core   +1 more source

Manure Source and Cropping System Affect Nutrient Uptake by Cactus (Nopalea cochenillifera Salm Dyck)

open access: yesAgronomy, 2021
Forage cactus responds positively to organic fertilization. However, little is known about the mineralization dynamics of the various sources of existing organic fertilizers.
Felipe Martins Saraiva   +6 more
doaj   +1 more source

New insights into the mechanism of ammonia toxicity: Focus on Cactus

open access: yesEcotoxicology and Environmental Safety, 2023
The NF-κB signaling pathway is the most critical pathway in innate immunity. IκB (Cactus) is the primary cytoplasmic inhibitor of NF-κB (Dorsal). In this study, we found that ammonia exposure could significantly induce the expression of Cactus, in a dose-
Yi Huang   +8 more
doaj   +1 more source

Growth Performance, Carcass Characteristics and Economic Viability of Nguni Cattle Fed Diets Containing Graded Levels of Opuntia ficus-indica

open access: yesAgriculture, 2022
Given the severe droughts caused by global warming, smallholder beef cattle farmers are faced with serious forage and feed scarcity. This becomes worse for resource-poor farmers who cannot afford commercial feeds.
Ayanda Nyambali   +8 more
doaj   +1 more source

Testing the Cactus code on exact solutions of the Einstein field equations [PDF]

open access: yes, 2001
The article presents a series of numerical simulations of exact solutions of the Einstein equations performed using the Cactus code, a complete 3-dimensional machinery for numerical relativity.
Alcubierre M.   +2 more
core   +3 more sources

The Complexity of Counting Homomorphisms to Cactus Graphs Modulo 2 [PDF]

open access: yes, 2013
A homomorphism from a graph G to a graph H is a function from V(G) to V(H) that preserves edges. Many combinatorial structures that arise in mathematics and computer science can be represented naturally as graph homomorphisms and as weighted sums of ...
Goldberg, Leslie Ann   +2 more
core   +1 more source

Acid Hydrolysis of Pectin and Mucilage from Cactus (Opuntia ficus) for Identification and Quantification of Monosaccharides

open access: yesMolecules, 2022
Pectin and mucilage are polysaccharides from the cactus Opuntia ficus-indica, which are also known as hydrocolloids, with useful properties in industries such as food, pharmaceuticals, and construction, among others.
Vanessa Garfias Silva   +5 more
doaj   +1 more source

Nutritional and mineral composition of Opuntia stricta Haw: Balance of macrominerals, renal function and blood metabolites in sheep [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2023
This study aimed to evaluate the effect of the inclusion of spineless cactus (Opuntia stricta Haw) in the diet of sheep on the balance of macrominerals, renal function, and blood metabolites.
M.P. Silva   +9 more
doaj   +1 more source

Physicochemical Parameters, Phytochemical Profile and Antioxidant Properties of a New Beverage Formulated with Xique-Xique (Pilosocereus gounellei) Cladode Juice

open access: yesFoods, 2021
This study elaborated different formulations with xique-xique (Pilosocereus gounellei) cladode, passion fruit and lime juice and sugar cane syrup. The formulated beverages were subjected to physical and physicochemical analysis, determination of total ...
Julia M. C. de Oliveira   +6 more
doaj   +1 more source

Forage cactus-sorghum intercropping at different irrigation water depths in the Brazilian Semiarid Region [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2017
: The objective of this work was to evaluate the productive performance, biological efficiency, and the competitive ability of the forage cactus-sorghum intercropping under different irrigation depths with saline water in the Brazilian Semiarid Region ...
Wellington Jairo da Silva Diniz   +6 more
doaj   +1 more source

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