Results 121 to 130 of about 121,899 (337)

Ion Chemistry in Dielectric Barrier Discharge Ionization: Recent Advances in Direct Gas Phase Analyses

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Dielectric barrier discharge ionization (DBDI) sources, employing low‐temperature plasma, have emerged as sensitive and efficient ionization tools with various atmospheric pressure ionization processes. In this review, we summarize a historical overview of the development of DBDI, highlighting key principles of gas‐phase ion chemistry and the ...
Kseniya Dryahina   +4 more
wiley   +1 more source

Sunflower Oil-Beeswax Oleogels and Bigels Enriched With Quercetin-Rich Onion Phenolics for Biscuit Fat Replacement: Physicochemical, Antioxidant, and Stability Outcomes. [PDF]

open access: yesFood Sci Nutr
Sunflower oil–beeswax bigels delivered oleogel‐like functionality while softening the network and modestly lowering melting behavior; phenolic enrichment with a quercetin‐rich onion extract increased antioxidant capacity without altering mechanics.
Younis M   +21 more
europepmc   +2 more sources

Oilseed Meal as a Fertility Amendment in Sweet Corn [PDF]

open access: yes, 2014
Many Northeast growers are integrating oilseed crops such as canola, soybeans, and sunflower into their operation, in hopes of on-farm fuel production, value-added products, and/or livestock feed.
Cummings, Erica   +5 more
core   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke   +3 more
wiley   +1 more source

Changes of Natural Pigments and Volatile Components in Sunflower Oil during Refining [PDF]

open access: yesShipin Kexue
This study investigated the changes of natural pigments and volatile components in sunflower oil during the refining process. A high performance liquid chromatography (HPLC) method was established and optimized for the detection of natural carotenoids ...
LIU Jianguo, HAN Shanshan, LIU Yaowei, YANG Tao, JIA Qiang, DAI Ligang, LIU Changshu, ZHOU Peng
doaj   +1 more source

Developing high oil sunflower hybrids [PDF]

open access: yesHelia, 2007
The paper is a synthesis of research issues concerning oil content in sunflower seeds and the relationship between seed oil contents in parent lines and their hybrids.
openaire   +1 more source

Experimental Evaluation of Turning AISI 304 Using Minimum Quantity Lubrication With Vegetable‐Based Green Cutting Fluids

open access: yesMetalMat, EarlyView.
This study experimentally evaluates the performance of eco‐friendly vegetable‐based cutting fluids—coconut, sunflower, and palm oils—during turning of AISI 304 stainless steel under minimum quantity lubrication. Palm oil exhibited superior lubrication and cooling characteristics, yielding the lowest cutting force, temperature, and surface roughness ...
Ranjith Ravindran Nair   +3 more
wiley   +1 more source

Effects of Macronutrients on Seed Quality and Profitability Analysis of Sunflower Production in Northwest Pakistan [PDF]

open access: yes
Potassium (K) and phosphorus (P) application to sunflower (Helianthus annus L.) reduced cost of production, increased seed oil and protein concentration, yield and net returns on the K and P deficient soils in Northwest Pakistan.
Almas, Lal K.   +3 more
core   +1 more source

Sunflower Population and Nitrogen Rate Trial [PDF]

open access: yes, 2012
Sunflower (Helianthus annus L.) is a warm-season crop with the potential to add high value to diversified farms in the Northeast as a rotation crop, an on-farm fuel production source, and an added-value retail crop.
Cummings, Erica   +4 more
core   +1 more source

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