Results 51 to 60 of about 122,020 (253)

Utilization of Non-Saccharomyces to Address Contemporary Winemaking Challenges: Species Characteristics and Strain Diversity

Fermentation
Winemaking is facing significant challenges caused by industrialization of the process, climate change, and increased consumer awareness regarding the use of chemical preservatives.
Spiros Paramithiotis, Jayanta Kumar Patra, Yorgos Kotseridis, Maria Dimopoulou   +3 more
doaj   +1 more source

Variations in Antimicrobial Activities of Human Monocyte-Derived Macrophage and Their Associations With Tuberculosis Clinical Manifestations

Frontiers in Cellular and Infection Microbiology, 2020
Macrophages play a significant role in preventing infection through antimicrobial activities, particularly acidification, and proteolysis. Mycobacterium tuberculosis (Mtb) infection can lead to diverse outcomes, from latent asymptomatic infection to ...
Trinh T. B. Tram, Vu T. N. Ha, Do D. A. Thu, Tran D. Dinh, Hoang N. Nhung, Nguyen T. Hanh, Nguyen H. Phu, Guy E. Thwaites, Guy E. Thwaites, Nguyen T. T. Thuong, Nguyen T. T. Thuong   +10 more
doaj   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Environmental impact assessment of rice production in Indonesia: A case study from Jatibarang, West Java [PDF]

Songklanakarin Journal of Science and Technology (SJST)
The agricultural sector is one of the contributors to global warming, for example by rice cultivation that produces the greenhouse gases methane and carbon dioxide.
Indah Permata Sari, Ika Wahyu Utami, Dian Mardi Safitri, Sucipto Adisuwiryo, Ahmad Farhan   +4 more
doaj  

Lupine Cultivation Affects Soil’s P Availability and Nutrient Uptake in Four Contrasting Soils

Agronomy
A substantial amount of phosphorus (P) in the soil is not readily available for plant uptake. Certain species may enhance P availability from poorly soluble P forms. This study focused on improving our comprehension of the effect of two lupine species (L.
Cristina Mori Alvez, Carlos Perdomo Varela, Pablo González Barrios, Andrea Bentos Guimaraes, Amabelia del Pino Machado   +4 more
doaj   +1 more source

Subfossil chironomid stratigraphy of a small acid lake in southern Finland [PDF]

Bulletin of the Geological Society of Finland, 1992
Chironomid analysis was used to study ecological changes in shallow oligotrophic Lake Orajärvi in Espoo, southern Finland. A 53 cm long sediment core for chironomid analysis was obtained at 6 m depth.
H. Olander
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Cell-Based Sensor System Using L6 Cells for Broad Band Continuous Pollutant Monitoring in Aquatic Environments

Sensors, 2012
Pollution of drinking water sources represents a continuously emerging problem in global environmental protection. Novel techniques for real-time monitoring of water quality, capable of the detection of unanticipated toxic and bioactive substances, are ...
Evamaria Stütz, Rebekka Kubisch, Ulrich Bohrn, Maximilian Fleischer   +3 more
doaj   +1 more source

Self‐Adaptive Anhydrous Passivation Mitigates Open‐Circuit Voltage Loss in Pb‐Sn Mixed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman, Md. Abdul Karim, Md. Emrul Kayesh, Siliang Cao, Shamim Ahmmed, Kiyoto Matsuishi, Ashraful Islam   +6 more
wiley   +1 more source

Organelle Acidification and Disease [PDF]

Traffic, 2003
A subset of cellular compartments maintain acidic interior environments that are critical for the specific functions of each organelle and for cell growth and survival in general. The pH of each organelle reflects the balance between proton pumping, counterion conductance, and proton leak.
openaire   +2 more sources