Results 51 to 60 of about 1,745,820 (365)

The Fate of Gene Patents Under the New Utility Guidelines [PDF]

open access: yes, 2001
The United States Patent and Trademark Office (PTO) recently finalized its patent utility guidelines. Promulgated by the PTO, the new guidelines will be used by patent examiners in determining whether a claimed invention should be awarded patent ...
Franzén, Johanna, Lundberg, Ida
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Multi-Mycotoxin Contamination in Serbian Maize During 2021–2023: Climatic Influences and Implications for Food and Feed Safety

open access: yesToxins
Mycotoxin contamination in maize poses significant food and feed safety risks, particularly in regions with variable climatic conditions like Serbia. This study investigated the occurrence of regulated mycotoxins in maize harvested across the Republic of
Felipe Penagos-Tabares   +8 more
doaj   +1 more source

Essential Oils as Feed Additives—Future Perspectives

open access: yesMolecules, 2018
The inconsistency of phytogenic feed additives’ (PFA) effects on the livestock industry poses a risk for their use as a replacement for antibiotic growth promoters.
Zora Dajić Stevanović   +4 more
doaj   +1 more source

Corporate Patenting, Customer Capital, and Financial Market Outcomes [PDF]

open access: hybrid, 2023
Mine Ertugrul   +3 more
openalex   +1 more source

Who Cares About Patents? Cross-Industry Differences in the Marginal Value of Patent Term [PDF]

open access: yes, 2019
How much do market participants in different industries value a marginal change in patent term (i.e., duration of patent protection)? We explore this research question by measuring the behavioral response of patentees to a rare natural experiment: a ...
Cramer, Judd N.L., Sukhatme, Neel U.
core   +1 more source

Plasmodium falciparum gametogenesis essential protein 1 (GEP1) is a transmission‐blocking target

open access: yesFEBS Letters, EarlyView.
This study shows Plasmodium falciparum GEP1 is vital for activating sexual stages of malarial parasites even independently of a mosquito factor. Knockout parasites completely fail gamete formation even when a phosphodiesterase inhibitor is added. Two single‐nucleotide polymorphisms (V241L and S263P) are found in 12%–20% of field samples.
Frederik Huppertz   +5 more
wiley   +1 more source

Assembly Theory of Binary Messages

open access: yesMathematics
Using assembly theory, we investigate the assembly pathways of binary strings (bitstrings) of length N formed by joining bits present in the assembly pool and the bitstrings that entered the pool as a result of previous joining operations.
Szymon Łukaszyk, Wawrzyniec Bieniawski
doaj   +1 more source

Evaluation of an Organically Modified Clinoptilolite (OMC) and a Multi-Component Mycotoxin Detoxifying Agent (MMDA) on Survival, Growth, Feed Utilization and Disease Resistance of Nile Tilapia (Oreochromis niloticus) Fingerlings Fed with Low Aflatoxin

open access: yesAquaculture Journal, 2023
Mycotoxins have become a serious issue in the animal feed industry and have also affected the aquaculture industry. Mycotoxins can create serious health problems in aquatic and terrestrial animals, and their presence in agricultural products may result ...
Ram C. Bhujel   +5 more
doaj   +1 more source

The Resurrection of the Duty to Inquire After Therasense v. Becton, Dickinson & Co. [PDF]

open access: yes, 2009
Balancing a duty to a tribunal and a duty to a client can paralyze a lawyer. The task raises difficult questions about how to reconcile competing obligations as an advocate and as an officer of the court.
Woolard, Brandee
core   +1 more source

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