Je m’appelle Augustin Larrieu, j’ai 13 ans et je suis collégien à Auterive (31190).J’ai effectué mon stage d’observation du 1er au 5 février 2021 chez Delta Microscopies, une entreprise qui fabrique des outils pour les microscopes. Dans cette...
Mitonucleons are a newly recognised type of mitochondrial superstructure. Consisting of multiple mitochondria enveloping chromatin, mitonucleons appear to be responsible for the development of unusual structures called spheroids. Dr Honoree Fleming of Castleton State...
Timeline Electron Microscope (EM) StoryThe advent of the electron microscope by German physicist Ernst Ruska and engineer Max Knoll broke down the barrier to the microscopic world. The discovery allowed scientists and doctors to see far beyond the limits of the human...
Source : futura Mag.By capping liquids with graphene, an ultrathin sheet of pure carbon, researchers at the National Institute of Standards and Technology (NIST) and their colleagues have revitalized and extended a powerful technique to image surfaces. The graphene...
source: Ashley YeagerDead baby chicks from farms began arriving by the dozens at the vet labs of North Dakota Agricultural College in Fargo in 1930. Chicken farmers also brought in their sick chicks, many of which were gasping for air. Others were listless and...
Transmission electron microscopy (TEM) of rapidly frozen biological specimens, or cryo-EM, would benefit from the development of a phase plate for in-focus phase contrast imaging. Several types of phase plates have been investigated, but rapid electrostatic charging...
LE RESPECT DE VOTRE VIE PRIVÉE EST NOTRE PRIORITÉ
Nos partenaires et nous-mêmes utilisons différentes technologies, telles que les cookies, pour personnaliser les contenus, proposer des fonctionnalités sur les réseaux sociaux et analyser le trafic. Merci de cliquer sur le bouton ci-dessous pour donner votre accord. Vous pouvez changer d’avis et modifier vos choix à tout moment.. J'ACCEPTERefuserEn savoir plus
Privacy & Cookies Policy
Privacy Overview
This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Cookie
Durée
Description
__cf_bm
30 minutes
This cookie, set by Cloudflare, is used to support Cloudflare Bot Management.
__hssc
30 minutes
HubSpot sets this cookie to keep track of sessions and to determine if HubSpot should increment the session number and timestamps in the __hstc cookie.
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Cookie
Durée
Description
_gat
1 minute
This cookie is installed by Google Universal Analytics to restrain request rate and thus limit the collection of data on high traffic sites.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Cookie
Durée
Description
hubspotutk
5 months 27 days
HubSpot sets this cookie to keep track of the visitors to the website. This cookie is passed to HubSpot on form submission and used when deduplicating contacts.
_ga
2 years
The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_ga_JPH2ZFZK0F
2 years
This cookie is installed by Google Analytics.
_gid
1 day
Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
_hjAbsoluteSessionInProgress
30 minutes
Hotjar sets this cookie to detect the first pageview session of a user. This is a True/False flag set by the cookie.
_hjFirstSeen
30 minutes
Hotjar sets this cookie to identify a new user’s first session. It stores a true/false value, indicating whether it was the first time Hotjar saw this user.
_hjIncludedInPageviewSample
2 minutes
Hotjar sets this cookie to know whether a user is included in the data sampling defined by the site's pageview limit.
_hjIncludedInSessionSample
2 minutes
Hotjar sets this cookie to know whether a user is included in the data sampling defined by the site's daily session limit.
_hjTLDTest
session
To determine the most generic cookie path that has to be used instead of the page hostname, Hotjar sets the _hjTLDTest cookie to store different URL substring alternatives until it fails.
__hstc
5 months 27 days
This is the main cookie set by Hubspot, for tracking visitors. It contains the domain, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session).
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
.png){kind=small}
.png){kind=small}
