Results 101 to 110 of about 24,611 (285)

Grafting Nanolayers of Ni and Co Catalysts Around the Edges of Hierarchical Zeolite 13X by Leveraging the Crystal's Defects for CO2 Methanation

open access: yesCarbon Energy, EarlyView.
The deactivation of nickel‐based catalysts at high temperatures poses a significant challenge in CO2 methanation processes. To address this, a strong metal–support interaction between nickel and the support was engineered by exploiting the crystal defects present in hierarchical porous zeolite 13X.
Nasir Shezad   +7 more
wiley   +1 more source

Hair coat characteristics in Friesian heifers in the Netherlands and Kenya : experimental data and a review of literature

open access: yes, 1978
The export of about 2600 Friesian heifers to Kenya between 1971-1973 provided an opportunity of studying the adaptation problems experienced by these heifers.
Udo, H.M.J.
core  

CO2‐Driven Synthesis of Holey Edge‐Carboxylated Graphene for Tunable Electronic Interactions in Cu–CeO2‐Catalyzed Water‐Gas Shift Reaction

open access: yesCarbon Energy, EarlyView.
Holey‐structured, edge‐carboxylated graphene with a controlled specific surface area was synthesized using an environmentally friendly, CO2‐activated, KOH‐free ball‐milling process. ABSTRACT Graphene, notable for its high specific surface area, is ideal for catalyst support but faces challenges under harsh thermal catalytic conditions.
Seon‐Yong Ahn   +5 more
wiley   +1 more source

Wool characteristic of Priangan sheep and its crossbred

open access: yesJurnal Ilmu Ternak dan Veteriner, 2015
The aim of this research was to identify wool characteristic of Priangan sheep (G) and its crossbred with St. Croix (H) andM. Charolais (M). The parameters observed included yield, fiber length, fiber diameter, percentage of shrink during processing,yarn production, strength and elasticity of the yarn.
Ono Syamyono, I. Inounu, M. Yamin
openaire   +1 more source

Fe–Mn Heterojunction Modulated Electronic Environment for Enhanced CO2 Capture and In Situ Conversion

open access: yesCarbon Energy, EarlyView.
Fe–Mn heterojunctions in CaO‐based dual‐functional materials create a built‐in electric field that drives electron transfer. This process generates oxygen vacancies and facilitates CO2 activation, achieving superior conversion. Waste‐derived Fe/Ca oxides enable low‐cost, thermally stable materials, offering a strategy for sustainable carbon capture and
Han Zhang   +8 more
wiley   +1 more source

Electrostatic electricity of wool fabrics as a novel therapeutic approach for neuropathic pain relief

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery
Background Neuropathic pain is a challenging condition characterized by sensory abnormalities resulting from nerve damage or disease. Current treatments often come with undesirable side effects and limitations.
Hussien S. A. Meabed   +7 more
doaj   +1 more source

The Colour Characteristics of Wool Dyed with Plants of Latvia

open access: yesMaterials Science. Textile and Clothing Technology, 2014
Dyeing with natural dyes from plant and other organic sources is known since the prehistoric times. In Latvia, natural dyes have been used for the colouring of natural fibres, such as flax, wool, cotton, silk and leather. Plants for the dyeing were collected in autumn in Latvia, used fresh or dried.
openaire   +3 more sources

An Economic Evaluation of Research into the Improved Management of the Annual Grass Weed Vulpia in Temperate Pastures in South-Eastern Australia

open access: yes
NSW Agriculture has a history of research investment in managing weed problems in the temperate pasture areas. One focus of that research has been on the development of improved management practices for the major annual grass weed vulpia.
Jones, Randall E.   +2 more
core  

Effects of Wool Fibres on Mechanical and Flammability Characteristics of Wool-Polypropylene Composites

open access: yes, 2016
Natural fibre reinforced polymer composites have been intensely studied and developed to create alternatives for synthetic fibre reinforced counterparts due to their unique advantages, such as CO2 neutrality, relatively high specific strength, and ...
Kim, Nam Kyeun
core  

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