Results 41 to 50 of about 3,113 (179)

Anti-inflammatory activity of Jefea gnaphalioides (a. gray), Astereaceae

open access: yesBMC Complementary and Alternative Medicine, 2019
Background Inflammation is a symptom associated with many diseases. This symptom is treated with steroidal and non-steroidal anti-inflammatory drugs, which can cause severe side effects when used as long-term treatments.
Axel Villagómez-Rodríguez   +5 more
doaj   +1 more source

Demographic Effects of Seedling Reintroduction on the Viability of a Vulnerable Columnar Cactus of the Chihuahuan Desert

open access: yesPopulation Ecology, Volume 68, Issue 1, January 2026.
This study assessed the impact of seedling reintroduction and protection on the vulnerable cactus Cephalocereus polylophus using a 5‐year dataset and integral projection models. Results showed that although seedling protection increased survival and population size slightly, the overall growth rate remained below one due to limited recruitment and ...
Gabriel Arroyo‐Cosultchi   +3 more
wiley   +1 more source

Bioenhancement of Moina cf. macrocopa With Probiotics: Improving Biomass Production and Nutritional Quality in Chlorella‐Based Cultures

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
A critical bottleneck in the growth and survival of freshwater fish larvae is the availability of nutritious live feed. The cladoceran, Moina cf. macrocopa, is suitable for aquaculture due to its high population growth rate and adequate nutritional value.
Rubén Alonso Contreras-Tapia   +6 more
wiley   +1 more source

Behind the Mask: Risk Profiles of Depression and Anxiety in Anesthesiology Residents

open access: yesDepression and Anxiety, Volume 2026, Issue 1, 2026.
Introduction Anesthesiology residents play a crucial role in healthcare, yet the demanding nature of their residency—long hours, high stress, and challenging work conditions—often leads to mental health issues like depression and anxiety. Despite the importance of resident well‐being, mental health problems among anesthesiology residents in Mexico ...
Diana Guízar-Sánchez   +6 more
wiley   +1 more source

Attitudes of Dentistry Students at the UAM-Xochimilco Towards Their Professional Training Actitudes de los Estudiantes de Odontología Frente a su Formación Profesional.

open access: yesEducation Policy Analysis Archives, 2007
The purpose of this article is to analyze the attitudes of students towards the theoretical and clinical knowledge and about research as part of the Dentistry Program during their professional training at the Universidad Autónoma Metropolitana-
Laura Sáenz Martínez   +3 more
doaj  

Estudio poblacional del acocil Cambarellus montezumae (Crustacea: Decapoda: Cambaridae) en Xochimilco, México Population study of the crayfish Cambarellus montezumae (Crustacea: Decapoda: Cambaridae) in Xochimilco, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2007
Se presenta un estudio poblacional del acocil Cambarellus montezumae en Xochimilco, México, basado en el análisis de 12 muestreos, de octubre de 2001 a mayo de 2002, en los que se colectaron 668 organismos.
Fernando Álvarez, Rebeca Rangel
doaj  

Posición socioeconómica, discriminación y color de piel en México

open access: yesPerfiles Latinoamericanos, 2017
Este artículo documenta las diferencias en posición socioeconómica, experiencias de discriminación y autopercepción de acuerdo al color de piel en adultos mexicanos, considerando que esta última es un reflejo del fenotipo simbólicamente vinculado al ...
Luis Ortiz Hernández   +2 more
doaj   +1 more source

The Early Development of the Blue‐Eye Cichlid, Cryptoheros spilurus (Cichliformes: Cichlidae)

open access: yesEvolution &Development, Volume 27, Issue 4, December 2025.
We document the early development of Cryptoheros spilurus, highlighting rapid cranial differentiation, sensory organ formation, and fin development. Ontogenetic allometry and ultrastructural traits reveal functional adaptations for early foraging and locomotion, offering insights into ecological success and the developmental basis of cichlid ...
Rubén Alonso Contreras‐Tapia   +5 more
wiley   +1 more source

Impact of C18 Epimerization of Indole‐ and Pyrazole‐Fused 18β‐Glycyrrhetinic Acid Derivatives on PTP1B and TCPTP Inhibitory Activity: Synthesis, In Vitro, and In Silico Studies

open access: yesChemMedChem, Volume 20, Issue 22, November 18, 2025.
The indole derivative (FC‐114) and the N‐phenylpyrazole (FC‐122) of glycyrrhetinic acid are both potent inhibitors of the Protein Tyrosine Phosphatase 1B, with IC50 values of 0.48 μM and 1.15 μM, respectively. However, their activity decreases by up to four times when the 18β‐H position is epimerized to 18α‐H or when the carbonyl group at the C11 ...
Ledy De‐la‐Cruz‐Martínez   +10 more
wiley   +1 more source

Impact of Street Food Availability on Nutritional Intake and Diet‐Related Health Outcomes: A Systematic Review

open access: yesObesity Reviews, Volume 26, Issue 11, November 2025.
ABSTRACT The community food environment influences access to food, which depends on the type of food venues available. However, studies predominantly focus on the Global North, often neglecting culturally relevant food sources in the Global South, like street food (SF) stalls. SF are a popular, affordable, and convenient source of energy and nutrients,
Jose‐Benito Rosales Chavez   +2 more
wiley   +1 more source

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