Results 81 to 90 of about 175,835 (180)

Starter fertilizer impact on corn seedling emergence and grain yield uniformity

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Increasing grain yield is often associated with a uniform plant stand and crop development. The use of starter fertilizer, especially when corn (Zea mays L.) is planted early, can promote more uniform crop development. This study aimed to (i) investigate the impact of starter fertilizer placement on corn seedling emergence, (ii) assess whether
Larousse Dorissant, Jason Clark, Péter Kovács   +2 more
wiley   +1 more source

Construction of Fire Safe Thermoplastic Polyurethane/Reduced Graphene Oxide Hierarchical Composites with Electromagnetic Interference Shielding

Molecules
Incorporating outstanding flame retardancy and electromagnetic interference shielding effectiveness (EMI SE) into polymers is a pressing requirement for practical utilization.
Yan Liu, Ansheng Yao, Libi Fu, Shiwei Xie, Yijie Zhang, Peihui Xu, Yuezhan Feng, Yongqian Shi   +7 more
doaj   +1 more source

A Bio‐Based Crosslinkable Schiff Base for Enhancing Anti‐Dripping, UV Resistance, and Mechanical Properties of PLA Composites and Fiber

Safety Science and Technology, Volume 1, Issue 3, September 2026.
Tannic acid‐derived Schiff base (TBFe) designed with catalytic carbonization performance creates multifunctional flame‐retardant intumescent PLA with superior anti‐dripping performance, enhancement in strength, good spinnability and UV resistance reaches > 99.9% in UVA/UVB ranges.
Xu Jin, Bin Wang, Rui Wang, Zhenfeng Dong, Shuo Yang, Jing Zhang, Xiuqin Zhang   +6 more
wiley   +1 more source

Synthesis of the Ammonium Salt of 6-Amino-2-hydroxy- 3,5-dinitropyrazine and a Comparison of its Properties with those of Ammonium 3,5-Diaminopicrate (ADAP) [PDF]

, 2009
The ammonium salt of 6-amino-2-hydroxy-3,5-dinitropyrazine has been synthesised from 2,6-dimethoxy-3,5-dinitropyrazine and its properties [DSC, crystal structure, impact sensitiveness, thermochemical properties] are compared with the analogous benzene ...
Padfield, James, Contini, Alessandro E., Golding, Peter, Anthony J. Bellamy, Peter Golding, James Padfield, Mary F. Mahon, Bellamy, Anthony J., Mahon, Mary F., Alessandro E. Contini   +9 more
core   +1 more source

The Synergy Between a Silver‐Ruthenium Antimicrobial and Aminoglycosides Is Based on Severe Macromolecular Damage

Molecular Microbiology, Volume 126, Issue 3, Page 267-282, September 2026.
AGXX enhances aminoglycoside activity against multidrug‐resistant pathogens such as uropathogenic Escherichia coli by increasing reactive oxygen species, causing protein aggregation and DNA damage. This effect is reduced by oxygen limitation or antioxidants. Polyphosphate protects cells from oxidative damage.
Emmanuel P. Oladokun, Gracious Y. Donkor, Julius K. Narh, Grady D. Jacobson, Cade Ward, Patrick O. Tawiah, Lisa K. Polzer, Kevin A. Edwards, Kyle A. Floyd, Jan‐Ulrik Dahl   +9 more
wiley   +1 more source

Ammonium Polyphosphate Promotes Maize Growth and Phosphorus Uptake by Altering Root Properties

Plants
Phosphorus (P) is an essential nutrient for maize growth, significantly affecting both yield and quality. Despite the typically high concentration of available P in black soils, the efficiency of crop uptake and utilization remains relatively low.
Siqi Dong, Asante-Badu Bismark, Songsong Li, Qiang Gao, Xue Zhou, Cuilan Li   +5 more
doaj   +1 more source

Integrative Phosphoproteomic Profiling Reveals Stage‐Specific Signalling and Metabolism in Equine Melanocytic Neoplasm

Veterinary and Comparative Oncology, Volume 24, Issue 3, Page 468-484, September 2026.
ABSTRACT Equine melanocytic neoplasms (EMN) are aggressive tumours characterised by high metastatic potential and limited therapeutic options available. However, the molecular mechanisms underlying their progression remain poorly understood. This study therefore presents the integrative phosphoproteomic analysis of EMN tissue, with the aim of ...
Paitoon Srimontri, Amornthep Kingkaw, Nawarus Prapaiwan, Rangsima Sujittosakul, Nichapat Iamkaewprasert, Jiraschaya Piputwat, Puetta Isama‐al, Thanutchanok Munkongdee, Thanapon Chotikaprakal, Petchpailin Yanyongsirikarn, Narumon Phaonakrop, Sittiruk Roytrakul, Wanwipa Vongsangnak, Parichart Tesena   +13 more
wiley   +1 more source

Mechanism of action of phosphorus-based flame retardants in nylon 6. I: Ammonium polyphosphate

, 1995
Comparison of oxygen and nitrous oxide indices indicates that ammonium polyphosphate (APP) should act in the condensed phase when added to nylon 6 (PA-6). A detailed study of the thermal degradation mechanism of PA-6/APP mixtures is carried out.
Camino, Giovanni, L. Costa, Levchik, S.V., S. V. Levchik, G. F. Levchik, Levchik, G.F., Costa, L.   +6 more
core   +1 more source

Monitoring Ammonium Polyphosphate (APP) Biodegradation by Acinetobacter nosocomialis D-3 Using DAPI

Molecules
Ammonium polyphosphate (APP), a pivotal constituent within environmentally friendly flame retardants, exhibits notable decomposition susceptibility and potentially engenders ecological peril.
Xiangxiang Li, Yule Cai, Qiqing Qiu, Jiamin Wu, Jing Wang, Jieqiong Qiu   +5 more
doaj   +1 more source

DEVELOPING AN INJECTABLE IN-SITU-FORMING CALCIUM POLYPHOSPHATE SYSTEM AS A HEMOSTATIC AGENT

, 2015
Sodium Polyphosphate (NaPP) is a linear inorganic polymer formed from PO4 structural units. NaPP glass is soluble in water, but addition of multivalent cations to its solutions results in a precipitate and formation of a polyphosphate coacervate.
Momeni Boroujeni, Arash
core