Results 61 to 70 of about 325,287 (328)

Biodiesel production from jatropha seeds: Solvent extraction and in situ transesterification in a single step [PDF]

, 2013
The objective of this study was to investigate solvent extraction and in situ transesterification in a single step to allow direct production of biodiesel from jatropha seeds.
Evon, Philippe, Amalia Kartika, Ika, Ariono, Danu, Yani, Muhammad, Rigal, Luc   +4 more
core   +1 more source

Effectiveness of a Novel Low‐Density Lipoprotein Apheresis Device Rheocarna in Patients Undergoing Hemodialysis With Chronic Limb‐Threatening Ischemia: A Single‐Center Retrospective Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic limb‐threatening ischemia (CLTI) is a severe form of lower‐extremity artery disease characterized by distal lesions and microcirculatory impairment, limiting revascularization efficacy. Rheocarna is a direct hemoperfusion low‐density lipoprotein (LDL) adsorption device with potential rheological and anti‐inflammatory ...
Kunihiro Ishioka, Takayasu Ohtake, Kei Ohmori, Chika Shibuya, Tomoki Tsukahara, Mizuki Yamano, Yasuhiro Mochida, Machiko Oka, Kyoko Maesato, Yusuke Tsukamoto, Hidekazu Moriya, Sumi Hidaka, Shuzo Kobayashi   +12 more
wiley   +1 more source

Reactive extraction of sodium hydroxide from alkali solutions for the separation of sodium and aluminum-Part II. Effect of diluent

, 2015
Enhancing the precipitation of Al(OH)(3) from supersaturated sodium aluminate solution has been a challenge for the alumina industry for decades in its effort to increase the productivity.
Fang, Zhigang Zak, Zhang, Ying, Zhang, Yi, Zheng, Shili, Wang, Xiaohui, Du, Hao   +5 more
core   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

PEMANFAATAN EKSTRAK BIJI KELOR (Moringa oleifera Lamk) DENGAN KULIT ARI SEBAGAI KOAGULAN ZAT WARNA REAKTIF DALAM LARUTAN MODEL LIMBAH CAIR INDUSTRI KAIN BESUREK

Agritepa, 2016
The aim of this research was to determine the ability of merunggai seed powder extract with shelled and non-shelled as a natural coagulant to reducing reactive colours concentration in liquid waste model of industrial besurek.
Rahma Hidaiyanti
doaj   +1 more source

Applications of Ionic Liquids in Carboxylic Acids Separation

Membranes, 2022
Ionic liquids (ILs) are considered a green viable organic solvent substitute for use in the extraction and purification of biosynthetic products (derived from biomass—solid/liquid extraction, or obtained through fermentation—liquid/liquid extraction). In
Alexandra Cristina Blaga, Alexandra Tucaliuc, Lenuta Kloetzer   +2 more
doaj   +1 more source

Reactive extraction of acetic acid [PDF]

, 2014
Acetic acid is an important carboxylic acid widely used in chemical, pharmaceutical, food and other industries. The growing importance of biological production (fermentation) expressed with new routes and increasing production rates, leads to look for ...
Verma, T
core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Reactive extraction of cephalosporin C.

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1992
The decomposition rate of cephalosporin C was measured in order to determine the stable operating conditions for extraction, and the same pH dependence as those reported in the past works was obtained. The physical extraction of cephalosporin C with butyl acetate did not occur since it was amphoteric and the fraction of undissociated form was very low ...
Hano, Tadashi, Matsumoto, Michiaki, Ohtake, Takaaki, Hori, Fumiaki   +3 more
openaire   +2 more sources