Results 71 to 80 of about 2,266,224 (303)

Evaluation of the impact of olive fruit fly (Bactrocera oleae [Gmelin, 1790], Diptera: Tephritidae) infestation on olive grove in Biskra (Algeria)

Acta Agriculturae Slovenica
Olive production is important to Algeria's economy and ecology, its cultivation has expanded significantly in recent years in Biskra region, increasing both area and production, with olive varieties that adapt well to local conditions.
Kamila GACEM, Farid MEZERDI
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Farming styles and cooperatives disputes of swine farmers under economic pressure in southern France [PDF]

, 2010
In Southern France, the regression of swine farms and swine is ongoing. It involves reorientation of socio-professional networks, especially the farmers’ cooperatives.
Commandeur, M.A.M.
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Comparative Proteomic Analysis of Huh7 Cells Transfected with Sub-Saharan African Hepatitis B Virus (Sub)genotypes Reveals Potential Oncogenic Factors

Viruses
In sub-Saharan Africa (SSA), the (sub)genotypes A1, D3, and E of the hepatitis B virus (HBV) prevail. Individuals infected with subgenotype A1 have a 4.5-fold increased risk of HCC compared to those infected with other (sub)genotypes.
Kiyasha Padarath, Aurélie Deroubaix, Previn Naicker, Stoyan Stoychev, Anna Kramvis   +4 more
doaj   +1 more source

Review: Towards the agroecological management of ruminants, pigs and poultry through the development of sustainable breeding programmes. II. Breeding strategies [PDF]

, 2016
Agroecology uses ecological processes and local resources rather than chemical inputs to develop productive and resilient livestock and crop production systems.
Belloc, Catherine, Bidanel, J., Brochard, M., Delaby, Luc, Dourmad, J. Y., Dumont, B., Ezanno, Pauline, Fortun-Lamothe, L., Foucras, G., Frappat, Brigitte, Gonzalez-Garcia, E., Hazard, D., Larzul, C., Lubac, S., Mignon-Grasteau, S., Moreno, C. R., Phocas, F., Tixier-Boichard, M.   +17 more
core   +1 more source

Productivity, agglomeration, and diversity

Investigaciones Regionales - Journal of Regional Research
This paper analyzes how territorial conditions influence the productivity of manufacturing and service firms in Ecuador. We employ multilevel models to estimate the effects of the urban population share and regional sectoral diversity on total factor productivity and labor productivity, also incorporating the moderating role of innovation.
Fernández-Sastre, Juan, Gonzalez Pillalaza, Juan Esteban   +1 more
openaire   +3 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Comparison of the Proteome of Huh7 Cells Transfected with Hepatitis B Virus Subgenotype A1, with or without G1862T

Current Issues in Molecular Biology
HBeAg is a non-structural, secreted protein of hepatitis B virus (HBV). Its p25 precursor is post-translationally modified in the endoplasmic reticulum.
Kiyasha Padarath, Aurélie Deroubaix, Previn Naicker, Stoyan Stoychev, Anna Kramvis   +4 more
doaj   +1 more source

The diversity of livestock systems and definition of animal welfare (2nd NAHWOA Workshop) [PDF]

, 2000
content: Part A: Livestock in organic farming: role and research methodologies Part B: The diversity of organic livestock systems – Austria and Spain Part C: Organic livestock production standards Part D: Organic livestock production and animal ...

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