Results 41 to 50 of about 1,478,450 (299)

Morphology, Blood Chemistry and Behavioral Response of Crossbred Chickens Reared Under Alternative Production Systems [PDF]

Brazilian Journal of Poultry Science, 2020
In the present study, the second generation of two genotypes RNN (Rhode Island Red × Naked Neck) and BNN (Black Australorp × Naked Neck) obtained by two self-crosses (RNN × RNN =RR and BNN × BNN= BB) and two reciprocal crosses (RNN × BNN = RB and BNN ...
M Usman, A Mahmud, J Hussain, A Javid
doaj   +1 more source

How antibodies use complement to regulate antibody responses

Molecular Immunology, 2014
Antibodies, forming immune complexes with their specific antigen, can cause complete suppression or several 100-fold enhancement of the antibody response. Immune complexes containing IgG and IgM may activate complement and in such situations also complement components will be part of the immune complex.
Sörman, Anna, Zhang, Lu, Ding, Zhoujie, Heyman, Birgitta   +3 more
openaire   +2 more sources

Improved Outcomes for Older Children, Adolescents, and Young Adults With Neuroblastoma in the Post‐Immunotherapy Era: An Updated Report From the International Neuroblastoma Risk Group

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell, Kavitha Srivatsa, Paola Angelini, Pei‐Chi Kao, Brady Payne, Arlene Naranjo, Sveva Castelli, Miho Kato, Miki Ohira, Ulriche Pöetschger, Yaël Mossé, Lucas Moreno, Meredith S. Irwin, Ramya Ramanujachar, Wendy B. London   +14 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Vaccine Type-, Age- and Past Infection-Dependence of the Humoral Response to SARS-CoV-2 Spike S Protein

Frontiers in Immunology, 2022
The emergence of COVID-19 has led to a worldwide challenge for the rapid development of vaccines. Several types of safe and effective vaccines have been available in a time frame never seen before.
Salvador Romero-Pinedo, Marina Quesada, Lydia Horndler, Stela Álvarez-Fernández, Asunción Olmo, David Abia, Balbino Alarcón, Pilar Delgado   +7 more
doaj   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Short-Term Humoral Immune Response of the pcDNA4-G Plasmid Expressing the Bovine Ephemeral Fever Virus G Gene in BALB/c Mice

Veterinaria Italiana, 2021
Bovine ephemeral fever (BEF) is an arthropod‑borne viral disease characterised by a short‑term clinical expression that can lead to significant losses in high‑yielding cattle and water buffaloes.
Hasan Abayli, Hakan Bulut
doaj   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

Primary antibody response after influenza virus infection is first dominated by low-mutated HA-stem antibodies followed by higher-mutated HA-head antibodies

Frontiers in Immunology, 2022
Several studies have shown that the first encounter with influenza virus shapes the immune response to future infections or vaccinations. However, a detailed analysis of the primary antibody response is lacking as this is difficult to study in humans. It
Aafke Aartse, Aafke Aartse, Daniella Mortier, Petra Mooij, Sam Hofman, Marlies M. van Haaren, Marlies M. van Haaren, Martin Corcoran, Gunilla B. Karlsson Hedestam, Dirk Eggink, Dirk Eggink, Mathieu Claireaux, Mathieu Claireaux, Willy M. J. M. Bogers, Marit J. van Gils, Marit J. van Gils, Gerrit Koopman   +16 more
doaj   +1 more source

Atypical antibody responses to influenza [PDF]

Journal of Thoracic Disease, 2018
Influenza viruses undergo rapid antigenic evolution and reassortment, resulting in annual epidemics and the occasional pandemics. Exposure to influenza virus hemagglutinin (HA) and neuraminidase (NA) antigen, either through vaccination or infection, induces an antibody response able to recognize only the homologous antigenic subtype.
Dalton, Hermans, Richard J, Webby, Sook-San, Wong   +2 more
openaire   +2 more sources