Results 101 to 110 of about 75,689 (293)

SjAPI, the first functionally characterized Ascaris-type protease inhibitor from animal venoms. [PDF]

open access: yesPLoS ONE, 2013
Serine protease inhibitors act as modulators of serine proteases, playing important roles in protecting animal toxin peptides from degradation. However, all known serine protease inhibitors discovered thus far from animal venom belong to the Kunitz-type ...
Zongyun Chen   +7 more
doaj   +1 more source

Monetary Dynamic Stochastic General Equilibrium Models and Inflation Persistence

open access: yesMetroeconomica, Volume 77, Issue 1, Page 82-93, February 2026.
ABSTRACT The paper investigates the capacity of New Keynesian (NK) models to explain inflation persistence without relying on ad hoc backwards‐looking mechanisms or external source of inertia. It explores various features of NK models– such as sticky wages, roundabout production structure, positive trend inflation, and monetary policy inertia– that ...
Salaheddine El Omari, Jalal Qanas
wiley   +1 more source

Ammonia based sanitation technology [PDF]

open access: yes, 2007
Water-borne sanitation of toilet waste is not a viable option for the estimated 2.6 billion people that lack improved sanitation throughout the world.
Nordin, Annika
core  

Piperazine Derivatives: A Privileged Scaffold in Modern Synthesis and Medicinal Chemistry

open access: yesChemistryOpen, Volume 15, Issue 1, January 2026.
Piperazine‐based bioactive molecules represent a versatile class of compounds with broad therapeutic potential. Structural modification of the piperazine scaffold governs key structure–activity relationships, enabling antibacterial, antifungal, antitumor, neuroactive, and anti‐inflammatory activities.
Assel Ten   +5 more
wiley   +1 more source

Classification of Wheezing Children in Rural Bangladesh by Intensity of Ascaris Infection, Total and Specific IgE Levels, History of Pneumonia, and Other Risk Factors

open access: yesJournal of Immunology Research, 2019
Ascaris lumbricoides is the most common soil-transmitted helminth and infects 447 million people in impoverished areas worldwide. It causes serious morbidity including wheezing and influences various aspects of human immunity, such as type 2 innate ...
Haruko Takeuchi   +6 more
doaj   +1 more source

Effects of the Zanzibar School-Based Deworming Program on Iron Status of Children. [PDF]

open access: yes, 1998
We evaluated the effects of the Zanzibar school-based deworming program on the iron status of primary school children. Parasitologic and nutritional assessments were carried out at baseline, 6 mo, and 12 mo in 4 nonprogram schools (n = 1002), 4 schools ...
Albonico, M   +5 more
core   +1 more source

Performance of EcoSan Toilets at Majumbasita in Dar Es Salaam – Tanzania [PDF]

open access: yes, 2018
The performance of Ecological Sanitation (ECOSAN) toilets at Majumbasita-Ukonga in Dar es Salaam, Tanzania was studied in order to assess their feasibility for low cost and effective environmental protection. The studied parameters for urine were pH, TKN,
Mahenge, A. (AS)
core  

Methodologies and Considerations in Evaluating Heat Stress Response and Thermotolerance of Pollen Grains

open access: yesPhysiologia Plantarum, Volume 178, Issue 1, January/February 2026.
ABSTRACT Elevated temperatures severely disrupt pollen function, posing a major threat to agricultural productivity. While research into pollen thermotolerance is rapidly expanding, the quest to identify and develop heat‐tolerant crops is challenged by a lack of consistent methodological considerations and experimental design principles.
Gad Miller   +7 more
wiley   +1 more source

Are Ascaris lumbricoides and Ascaris suum a single species?

open access: yesParasites & Vectors, 2012
Since the original description and naming of Ascaris lumbricoides from humans by Linnaeus in 1758 and later of Ascaris suum from pigs by Goeze 1782, these species have been considered to be valid.
Leles Daniela   +4 more
doaj   +1 more source

Prevention and treatment of parasitic infections in organic pigs [PDF]

open access: yes, 2007
Organic and free range pigs are potentially exposed to a wider range of parasites and zoonotic challenges. The livestock Subproject QLIF addresses 4 strategies to combat these challenges, and the present paper describes the initial results.
Kijlstra, H. A.   +5 more
core   +1 more source

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