Results 101 to 110 of about 5,798,114 (363)
Organic Fruit Production in Europe [PDF]
, 2002 PART I: SHORT HISTORY OF ORGANIC FARMING The organic fruit production in Europe is not only a matter of statistics, regulations and tables but also has a meaningful historical background.
Weibel, Franco
core
Organic atmospheric particulate material [PDF]
, 2003 Carbonaceous compounds comprise a substantial fraction of atmospheric particulate matter (PM). Particulate organic material can be emitted directly into the atmosphere or formed in the atmosphere when the oxidation products of certain volatile organic ...
Pankow, John F., Seinfeld, John H.
core +1 more source
Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
wiley +1 more source
Organic and conservation agriculture, the best of both worlds? [PDF]
In millions of years huge amounts of organic matter were stored in the soil as organic matter or fossil energy carriers as oil, gas and coal. We make use of these stocks to supply us with energy and to be able to grow plants for our needs.
Sukkel, W.
core +1 more source
Agricultural practices shape microbial communities and change fresh and soil organic matter mineralization in a tropical soil : S11.07-P -1 [PDF]
, 2012 Priming effect (PE) is defined as a stimulation of the mineralization of soil organic matter (SOM) due to fresh organic matter (FOM) supply. This process leads simultaneously to a loss of carbon to the atmosphere and to a remobilization of nutrients.
Amenc, Laurie +6 more
core
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Iron-catalyzed alkyne alkylzincation affected by counterions
Nature CommunicationsMetal complex catalysts typically comprise three components: ligands, central metals, and counterions. The counterion profoundly influences the activity and selectivity of numerous catalytic reactions, while such a phenomenon is rarely observed in ...
Lu-Jie Li +4 more
doaj +1 more source
Structures and growth pathways of AunCln+3- (n ≤ 7) cluster anions
Frontiers in ChemistryGold chloride clusters play an important role in catalysis and materials chemistry. Due to the diversity of their species and isomers, there is still a dearth of structural studies at the molecular level.
Shiyin Xu +8 more
doaj +1 more source
Organic matter preserved in 3-billion-year-old mudstones at Gale crater, Mars
Science, 2018 Measuring martian organics and methane The Curiosity rover has been sampling on Mars for the past 5 years (see the Perspective by ten Kate). Eigenbrode et al.
J. Eigenbrode +21 more
semanticscholar +1 more source
Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma
Molecular Oncology, EarlyView.Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra +6 more
wiley +1 more source