Results 101 to 110 of about 682,902 (306)

Enhancing Plant Growth and Yield Quality Through Molybdenum Application: Trends, Future and Directions

open access: yesPlants
This study presents a comprehensive synthesis of molybdenum (Mo) research from 1999 to 2025, analyzing 500 peer-reviewed publications from the Web of Science, with a detailed analysis of 200 documents focusing on Mo’s role in plant nutrition and growth ...
Kovács Béla   +4 more
doaj   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular 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

Comparison of organic packing materials for toluene biofiltration [PDF]

open access: yes, 2005
he paper focuses on the operation of a pilot plant with four biofilters operated in parallel for determining the suitability of coconut fiber, peat, compost from the digested sludge of a wastewater treatment plant and pine leaves as packing materials for
Gabriel Buguña, David   +4 more
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular 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

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Effect of plant biomass and their incorporation depth on organic wheat produc-tion in Kenya [PDF]

open access: yes, 2007
Intensive agricultural technologies introduced in Africa some six decades ago paved the way for extensive land clearing and destruction of organic materials, development of high yielding crop varieties under monoculture and replacement of landraces.
Birech, Rhoda, Freyer, Bernhard
core  

Simple models and concepts as tools for the study of sustained soil productivity in long-term experiments. II. Crop nutrient equivalents, balanced supplies of available nutrients, and NPK triangles [PDF]

open access: yes, 2011
Two NPK factorial trials, one in Vietnam and one in The Netherlands were (re-)analyzed to find causes of success or failure with regard to sustained soil productivity, using the concept of crop nutrient equivalents (CNE).
Janssen, B.H.
core   +2 more sources

Nano-silica modulates salt stress response in lettuce by enhancing growth, antioxidant activity, and mineral uptake

open access: yesPlant, Soil and Environment
Salt stress is a significant abiotic factor that limits crop growth and yield. Nano-fertilisers, effective even in small quantities, have gained prominence for their ability to enhance plant growth and stress tolerance.
Ozlem Cakmakci, Suat Sensoy
doaj   +1 more source

Incident Light and Leaf Age Influence Leaflet Element Concentrations of Cycas micronesica Trees

open access: yesHorticulturae, 2019
The need for improved knowledge on conservation and management of cycad species has generated recent interest in compiling a database on leaf nutrient concentrations.
Thomas E. Marler   +1 more
doaj   +1 more source

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