Nutritional Status of Patients with Neoplasms Undergoing Ambulatory Chemotherapy and Associated Factors.

Background/objectives: Cancer, a leading cause of mortality globally and in Brazil, is influenced by environmental and behavioral factors, often linked to nutritional deficiencies such as low body mass index and muscle wasting, exacerbating prognostic outcomes and mortality rates. Timely nutritional interventions during chemotherapy are pivotal, necessitating continuous nutritional assessment for effective patient care management. This study aimed to assess the nutritional status of non-metastatic cancer patients undergoing chemotherapy and identify factors influencing their nutritional status.

The contributions of vascular comorbidities on self-reported functional issues in persons with multiple sclerosis.

Purpose: This study aimed to evaluate 1) whether having a vascular comorbidity (i.e., hypertension, hyperlipidemia, heart disease, and diabetes) was associated with self-reported issues with functional activities among persons with multiple sclerosis (MS) and 2) if certain contributing factors (i.

Optimizing seedling production for the conservation of the threatened Dyckia rariflora (Bromeliaceae).

Objectives: In vitro seed propagation can enhance plant species growth and enable the rapid production of seedlings while preserving genetic variability. This study aimed to develop in vitro seed propagation and acclimatization protocols for Dyckia rariflora to support conservation efforts of this bromeliad endemic to ferruginous campos rupestres. Seed germination and plant growth were tested using MS (Murashige & Skoog) culture medium with varying salt concentrations, sucrose levels, and the presence or absence of polyvinylpyrrolidone (PVP).

Expanding the Connection Between Cognition and Illness Intrusiveness in Multiple Sclerosis.

Background: Multiple sclerosis (MS) disease factors, such as cognitive impairment, can cause disruptions in meaningful activities, also known as illness intrusiveness. Although the association between specific objective measures of cognition and illness intrusiveness has been documented in MS, the contributions of individuals' perceptions of their cognition or whether any psychological factors can buffer the relationship have yet to be explored. This study aimed to (1) simultaneously examine objective processing speed and subjective cognition as disease factors contributing to illness intrusiveness and (2) explore whether resilience moderates the relationship between cognition and illness intrusiveness.