questionsmedicales.fr
Eucaryotes
Animaux
Invertébrés
Arthropodes
Insectes
Pterygota
Neoptera
Holometabola
Lepidoptera
Papillons
Papillons : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Lépidoptères
Identification des espèces
Outils d'identification
Biodiversité
Observation des insectes
Comportement animal
Espèces de papillons
Biodiversité
Symptômes
5
Comportement animal
Nutrition des insectes
Mouvement des insectes
Vol
Communication animale
Comportement social
Prévention
5
Conservation de l'habitat
Urbanisation
Sensibilisation
Éducation environnementale
Traitements
5
Menaces environnementales
Changement climatique
Élevage d'insectes
Éducation environnementale
Soins vétérinaires
Réhabilitation
Conservation des espèces
Jardinage écologique
Complications
5
Changement climatique
Écologie
Maladies des insectes
Épidémiologie
Pollution
Santé des insectes
Facteurs de risque
5
Menaces environnementales
Agriculture
Changement climatique
Écologie
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"name": "Comment identifier un papillon ?",
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"text": "Les papillons se distinguent par leurs ailes colorées et leur métamorphose en quatre étapes."
}
},
{
"@type": "Question",
"name": "Quels outils pour l'identification ?",
"position": 2,
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}
},
{
"@type": "Question",
"name": "Les papillons sont-ils des indicateurs environnementaux ?",
"position": 3,
"acceptedAnswer": {
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"text": "Oui, leur présence ou absence peut indiquer la santé d'un écosystème."
}
},
{
"@type": "Question",
"name": "Comment observer les papillons ?",
"position": 4,
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},
{
"@type": "Question",
"name": "Quelles sont les espèces communes de papillons ?",
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{
"@type": "Question",
"name": "Quels sont les comportements des papillons ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les papillons se nourrissent de nectar et se reposent souvent sur des fleurs."
}
},
{
"@type": "Question",
"name": "Comment les papillons se déplacent-ils ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils volent en battant des ailes, souvent en effectuant des mouvements erratiques."
}
},
{
"@type": "Question",
"name": "Les papillons ont-ils des prédateurs ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les oiseaux, les araignées et d'autres insectes peuvent les chasser."
}
},
{
"@type": "Question",
"name": "Comment les papillons se camouflent-ils ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains papillons imitent les couleurs et motifs de leur environnement pour échapper aux prédateurs."
}
},
{
"@type": "Question",
"name": "Les papillons communiquent-ils ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils utilisent des signaux visuels et chimiques pour attirer des partenaires."
}
},
{
"@type": "Question",
"name": "Comment éviter la perte d'habitat ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Soutenez des initiatives de conservation et évitez l'urbanisation excessive."
}
},
{
"@type": "Question",
"name": "Quels gestes pour protéger les papillons ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Évitez les pesticides et plantez des fleurs locales pour attirer les papillons."
}
},
{
"@type": "Question",
"name": "Comment sensibiliser à la protection des papillons ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Organisez des ateliers et des événements éducatifs sur l'importance des papillons."
}
},
{
"@type": "Question",
"name": "Les jardins peuvent-ils aider les papillons ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des jardins diversifiés avec des plantes nectarifères favorisent leur survie."
}
},
{
"@type": "Question",
"name": "Comment réduire la pollution pour les papillons ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Réduisez l'utilisation de plastiques et soutenez des politiques écologiques."
}
},
{
"@type": "Question",
"name": "Comment protéger les papillons ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Créez des habitats favorables avec des plantes nectarifères et évitez les pesticides."
}
},
{
"@type": "Question",
"name": "Quels sont les dangers pour les papillons ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "La perte d'habitat, la pollution et le changement climatique menacent leur survie."
}
},
{
"@type": "Question",
"name": "Comment élever des papillons ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fournissez des plantes hôtes pour les larves et un environnement sécurisé pour les adultes."
}
},
{
"@type": "Question",
"name": "Les papillons peuvent-ils être soignés ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les papillons blessés peuvent être soignés avec des soins appropriés et un environnement calme."
}
},
{
"@type": "Question",
"name": "Comment participer à la conservation des papillons ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rejoignez des programmes de conservation et plantez des jardins favorables aux papillons."
}
},
{
"@type": "Question",
"name": "Quels sont les impacts du changement climatique ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le changement climatique modifie les habitats et les cycles de vie des papillons."
}
},
{
"@type": "Question",
"name": "Les maladies affectent-elles les papillons ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des maladies fongiques et virales peuvent décimer les populations de papillons."
}
},
{
"@type": "Question",
"name": "Comment les pesticides affectent-ils les papillons ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les pesticides peuvent réduire les populations de papillons en détruisant leur habitat et leur nourriture."
}
},
{
"@type": "Question",
"name": "Les papillons sont-ils sensibles à la pollution ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la pollution de l'air et de l'eau peut nuire à leur santé et à leur reproduction."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences de la perte de biodiversité ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "La perte de biodiversité affecte les écosystèmes et réduit les services environnementaux."
}
},
{
"@type": "Question",
"name": "Quels facteurs menacent les papillons ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "La destruction de l'habitat, l'agriculture intensive et le changement climatique sont des menaces."
}
},
{
"@type": "Question",
"name": "Comment l'urbanisation affecte-t-elle les papillons ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'urbanisation réduit les habitats naturels et limite les ressources alimentaires."
}
},
{
"@type": "Question",
"name": "Les changements climatiques affectent-ils les papillons ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils modifient les habitats et perturbent les cycles de vie des papillons."
}
},
{
"@type": "Question",
"name": "Quels pesticides sont les plus nocifs pour les papillons ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les néonicotinoïdes sont particulièrement toxiques pour les papillons et d'autres pollinisateurs."
}
},
{
"@type": "Question",
"name": "Comment la monoculture impacte-t-elle les papillons ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "La monoculture réduit la diversité des plantes, limitant les ressources pour les papillons."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 27/04/2025
Contenu vérifié selon les dernières recommandations médicales
33 publications dans cette catégorie
7 publications dans cette catégorie
Affiliations :
Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, EH9 3FL, UK. konrad.lohse@ed.ac.uk.
6 publications dans cette catégorie
Affiliations :
Institut de Biologia Evolutiva (CSIC Universitat Pompeu Fabra), Passeig Marítim de la Barceloneta 37, ESP-08003, Barcelona, Spain.
4 publications dans cette catégorie
Affiliations :
Departments of Biophysics and Biochemistry, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9050, USA.
Publications dans "Papillons" :
4 publications dans cette catégorie
Affiliations :
Institute for Protein Design and Department of Biochemistry, University of Washington, 1959 NE Pacific Street, HSB J-405, Seattle, WA, 98195, USA.
Publications dans "Papillons" :
4 publications dans cette catégorie
Affiliations :
Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9050, USA.
Departments of Biophysics and Biochemistry, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9050, USA.
Publications dans "Papillons" :
3 publications dans cette catégorie
Affiliations :
Department of Biological Sciences, University of Manitoba, Winnipeg, MB, Canada.
Publications dans "Papillons" :
3 publications dans cette catégorie
Affiliations :
Departments of Biophysics and Biochemistry, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390-9050, USA.
Publications dans "Papillons" :
3 publications dans cette catégorie
Affiliations :
Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, CO 80523-1177, USA.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
Institute of Organic Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany. stefan.schulz@tu-braunschweig.de.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
Department of Biological Sciences, University of Manitoba, Winnipeg, MB, Canada.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
Department of Biological Sciences, University of Manitoba, Winnipeg, MB, Canada.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
School of Biological Sciences, The University of Queensland, Saint Lucia, QLD, 4072, Australia.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
School of Biological Sciences, The University of Queensland, Saint Lucia, QLD, 4072, Australia.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
School of Biological Sciences, The University of Queensland, Saint Lucia, QLD, 4072, Australia.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Protein and Plant Gene Research, School of Life Sciences, Peking University, Beijing 100871, China; Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Institute of Ecology, Peking University, Beijing 100871, China; Institute for Tibetan Plateau Research, Peking University, Beijing 100871, China. Electronic address: weizhangvv@pku.edu.cn.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
Animal Physiology, Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway. Electronic address: basil.el.jundi@ntnu.no.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, EH9 3FL, UK. alexmackintosh44@gmail.com.
Publications dans "Papillons" :
2 publications dans cette catégorie
Affiliations :
Institute of Evolutionary Biology, University of Edinburgh, Edinburgh, EH9 3FL, UK.
Publications dans "Papillons" :
Benign prostatic hyperplasia (BPH) is the most common cause of bladder outlet obstruction in men over the age of 50 years. An association between the prostate specific antigen (PSA), International Pro...
To determine the correlation between the PSA, IPSS and PV in men of African descent....
This was a cross sectional analysis involving 92 patients diagnosed as having symptomatic BPH at the Ho Teaching Hospital....
The data were collected using standardised questionnaires. The IPSS determined urinary symptom severity. The PV was determined using a transabdominal ultrasound machine. Serum PSA was retrieved from t...
The mean PV was 61.04 cm3 ± 21.95 cm3, the mean PSA was 4.21 ng/mL ± 3.85 ng/mL, and mean IPSS of 21.59 ± 3.78. The Pearson's correlation between PV and PSA was 0.283 (p = 0.01), between PV and IPSS w...
This study showed that serum PSA has a positive correlation with PV. However, IPSS had no significant association with PSA or PV in patients with BPH.Contribution: This study provides insights into th...
We report the case of a 63-year-old male who came to the urology clinic with an increasing value of the prostate specific antigen and an asymmetrical enlargement at the digital rectal examination. The...
To compare the cost effectiveness of prostatic artery embolization (PAE) with that of transurethral resection of the prostate (TURP) for the treatment of medically refractory benign prostatic hyperpla...
A cost-effectiveness analysis with Markov modeling was performed, comparing the clinical course after PAE with that after TURP for 3 years. Probabilities were obtained from the available literature, a...
Base case calculation showed comparable outcomes (PAE, 2.845 QALY; TURP, 2.854 QALY), with a cost difference of $3,104 (PAE, $2,934; TURP, $6,038). The incremental cost-effectiveness ratio was $360,24...
PAE is a cost-effective strategy to treat medically refractory BPH, resulting in comparable health benefits at a lower cost than that of TURP even when accounting for extreme alterations in adverse ev...
Prostate organogenesis begins during embryonic development and continues through puberty when the prostate becomes an important exocrine gland of the male reproductive system. The specification and gr...
Benign prostatic hyperplasia is associated with structural and morphological changes including elongation of prostatic urethral length. The aim of our study was to assess whether prostatic urethral le...
This prospective observational study was conducted over a 12-months duration. All the patients who presented with lower urinary tract symptoms secondary to benign prostatic hyperplasia were evaluated ...
A total of 153 patients were included in the study. Eighty-three (54.2%) patients underwent surgery during the study period. Prostate volume, intravesical prostatic protrusion, post-void residual volu...
BPH patients with longer PUL may require surgical management. PUL measured by TRUS may be a predicting factor for the need of surgery in BPH Keywords: Benign prostatic hyperplasia; lower urinary tract...
Biomarkers of DNA damage repair deficiency provide opportunities for personalized treatment with immunotherapy. However, there is limited research on the immune microenvironment of adeno-neuroendocrin...
A retrospective medical record review of 66 patients with prostate cancer (PCa) was performed. PCa samples from the 66 patients were analyzed using immunohistochemical staining for the detection of ch...
Twenty patients presented with adeno-NEPC, whereas 46 presented with adeno-PCa. The median age of patients at PCa diagnosis was 67.86 ± 7.05 years (68.65 ± 7.23 years, adeno-NEPC; 67.52 ± 7.02 years, ...
Our study revealed clinicopathological manifestations of adeno-NEPC and some possible predictive factors significantly associated with better outcomes in patients with adeno-NEPC. These findings might...
The purpose of the study was to evaluate the diagnostic significance of two new and a few clinical markers for prostate cancer (PCa) at various prostate volumes (PV)....
The study subjects were divided into two groups. Among them, there were 70 cases in the PV ≤30 ml group (benign prostatic hyperplasia [BPH]: 32 cases, PCa: 38 cases) and 372 cases in the PV > 30 ml gr...
In the PV ≤30 ml group, the diagnostic parameters based on prostate-specific antigen (PSA) had a decreased diagnostic significance for PCa. In the PV > 30 ml group, PSAD (AUC = 0.709), AVR (AVR = Age/...
Choosing appropriate indicators for different PVs could contribute to the early screening and diagnosis of PCa. The difference in the diagnostic value of two new indicators (A-PSAD and AVR), and PSAD ...
Holmium laser enucleation of the prostate (HoLEP) is a size-independent surgical option for treating benign prostatic hyperplasia (BPH) and lower urinary tract symptoms (LUTS) with excellent, durable ...
This study aims to compare the ability of the PHI versus tPSA test to predict the presence of PCa in our population....
A prospective observational study was performed. We included patients with tPSA ≥ 2.5 ng/ml, biopsy naïve or previous negative biopsy, undergoing a blood test, which includes tPSA, fPSA, and p2PSA, an...
140 men were included. Fifty-seven (40.7%) had a positive prostate biopsy result (Group A), and 83 (59.3%) had a negative biopsy result (Group B). The mean age was similar in both groups (mean ± stand...
The PHI test improves PCa detection compared to tPSA in our population....
We compare Prostate Health Index, Prostate Health Index density, and PSA density in predicting clinically significant prostate cancer in MRI-guided prostate biopsy....
This is a multicenter evaluation of prospectively maintained prostate biopsy databases at 10 urology centers. Men with Prostate Health Index and MRI-guided targeted and systematic prostate biopsy perf...
A total of 1,215 men were analyzed. Prostate cancer and clinically significant prostate cancer were diagnosed in 51% (617/1,215) and 35% (422/1,215) of men, respectively. Clinically significant prosta...
Prostate Health Index density outperformed Prostate Health Index or PSA density in clinically significant prostate cancer detection in men with multiparametric MRI performed, and further reduced unnec...