The amphibian's spleen as a source of biomarkers for ecotoxicity assessment: Historical review and trends

E Tsukada, CC Rodrigues, JC Jacintho… - Science of The Total …, 2023 - Elsevier
Amphibians are very sensitive to many environmental changes, so these animals are
considered good bioindicator models for ecotoxicology. Given the importance of the …

[HTML][HTML] Plasma steroids and immune measures vary with restraint duration in a toad (Rhinella icterica)

SCM Titon, BT Junior, AC De Figueiredo… - General and …, 2022 - Elsevier
Immunoenhancing effects have been widely described following acute stressors in several
vertebrates, and valuable contributions have been made from studies on acute stress to …

Critical review of the phytohemagglutinin assay for assessing amphibian immunity

L Hawley, KL Smalling, S Glaberman - Conservation Physiology, 2023 - academic.oup.com
Infectious diseases are a major driver of the global amphibian decline. In addition, many
factors, including genetics, stress, pollution, and climate change can influence the response …

Non-lethal sampling of phalanges for heavy metal bioaccumulation in Pelophylax nigromaculatus from historical mercury mining areas in Southwestern China

X Zhang, Z Lu, F Chen, B Li, C Yang - Scientific Reports, 2024 - nature.com
The Wanshan mercury mining area (WMMA) in Guizhou Province, China, has been
identified as a region at high ecological risk owing to heavy metal contamination. This study …

Immune defense adaptation of Strauchbufo raddei population in heavy metal polluted area: Insights from developmental and environmental perspectives

R Su, F Chen, X Zhang, Y Qin, Y Zhang… - Journal of Environmental …, 2024 - Elsevier
The adjustment of immune defense mechanisms is a crucial aspect of biological adaptation
to stressful environments. Amphibians, with their unique metamorphic process, experience …

Baseline and stress-induced changes in plasma bacterial killing ability against gram-negative bacteria are partially mediated by the complement system in Rhinella …

SA de Oliveira Rosa, BT Junior… - … and Physiology Part A …, 2024 - Elsevier
The plasma bacterial killing ability (BKA) is modulated by the stress response in vertebrates,
including amphibians. The complement system is an effector mechanism comprised of a set …

Preliminary ionome of the parotoid gland secretion from Rhinella jimi toad

CB dos Santos Oliveira, EDS Barros, SR de Oliveira… - Toxicon, 2023 - Elsevier
The cururu toad (Rhinella jimi) is an anuran belonging to the fauna of the Brazilian northeast
region, which releases a secretion with toxins from your parotoid glands. Although it has …

万山汞矿区弹琴蛙重金属富集与组织关联分析.

张晓东, 王婷, 卢志宏, 钟莉传… - Chinese Journal of …, 2024 - search.ebscohost.com
摘要为了解万山汞矿区弹琴蛙(Nidirana adenopleura) 组织重金属富集特征及其关联,
对万山汞矿区典型农田生境内弹琴蛙组织(肝脏, 皮肤, 股骨, 肌肉和趾骨) 中铬(Cr), 锰(Mn) …

Heavy Metal Enrichment Characteristics and Health Assessment of Fejervarya multistriata in Wanshan Mercury Mining Area.

Z Xiaodong, LU Zhihong, W Ting… - Environmental …, 2023 - search.ebscohost.com
The problem of heavy metal pollution in Wanshan mercury mining area is outstanding. In the
wetland ecosystems, the amphibian Fejervarya multistriata can be used as indicator …

[PDF][PDF] Efecto agudo y crónico de los metales pesados sobre anuros (Amphibia)

CA Principe, RH De la Cruz, DO Escalante, CM Elias… - researchgate.net
El efecto negativo de las actividades humanas sobre la biodiversidad expone la
vulnerabilidad de los anfibios, que se posicionan como el grupo de vertebrados más …