Schleiden uye Schwann - kutanga navavaki muchitokisi dzidziso

Russian physiologist Ivan Pavlov runobva Sayenzi kuenzanisa kuti yokuvakira, apo zivo sezvokuvakisa anopa nheyo hurongwa. Uye muchitokisi dzidziso dzaro havaoni - Schleiden uye Schwann - kuzowanikwawo zvakasikwa zvakawanda uye masayendisiti, uye nevateveri vavo. Mumwe creators pakati dzidziso pamusoro cellular maumbirwo zvipenyu Virchow kamwe akati, "vakamira pamafudzi Schwann Schleiden." Raiva basa pamwe zviri masayendisiti maviri uye ichakurukurwa munyaya. About Sero Dzidziso Schleiden uye Schwann.

Matthias Jakob Schleiden

Pazera makore makumi maviri nezvitanhatu vaduku gweta Matthias Schleiden (1804-1881) akasarudza kuchinja upenyu hwake, pane asina kufadzwa nemhuri. Akarasa mutemo tsika, iye hwakatamisirwa Medical rorusununguko paYunivhesiti Heidelberg. Uye mumakore 35 akava purofesa weDhipatimendi bhotani uye Physiology University of Jena zvinomera. basa rayo Schleiden anoonekwa kuparara ari mashandiro wokuberekana nemasero. Mabasa ake akanga zvakarurama kuzivikanwa ndiro rine chokwadi chinoumba iri maberekero kwacho, asi havana kuona kufanana marongerwo zvinomera nemhuka masero.

Munyaya "On nyaya miti" (1844) iye anoti chakajairika maumbirwo chirimwa masero, zvisinei nzvimbo yavo. Dzokorora nyaya yake anonyora physiologist German Iogann Myuller, mutevedzeri iyo panguva iyoyo yaiva Theodor Schwann.

vakakundikana mupristi

Theodor Schwann (1810-1882) kudzidza rorusununguko Uzivi paUniversity of Bonn, nekuti ndaifunga kuti mirayiridzo pedyo kurota kwake - kuti ave mupristi. Zvisinei, kufarira dzinongoitika munhoroondo akanga ane simba zvokuti Theodore University chikoro atova rorusununguko Medicine. Kushanda sezvo mubatsiri kunotaurwa I. Müller, kwemakore mashanu, akaita zvinhu zvakawanda kuti zvaizova zvakakwana kuti mamwe masayendisiti. kuonekwa ichi pepsin mune gastric muto uye membranes tsinga fibers. Ndiye akaratidza zvakananga kutora chikamu kwe yeasts vari chinovira kwacho.

shamwari

Masayendisiti zvino Germany haasi kukwirira. Saka, musangano remasayendisiti German Schleiden uye Schwann rakange rakanamwa. Iye akatora ari Datenroku muna rimwe zvemasikati hwatsvuka, muna 1838. Future vashandi kukurukura basa ravo. Matthias Schleiden Theodor Schwann akamuudzawo ake kuwana kuziva nuclei nemasero. Kudzokorora kuedza Schleiden, Schwann kudzidza masero mhuka. Vachikurukura chaizvo uye kuva shamwari. Uye kwapera gore pane kwemajoini basa "nemaziso kuzviongorora kufanana nemamiriro kukura zvokutanga vamapoka mhuka uye miriwo mavambo," izvo akaita Schleiden uye Schwann havaoni dzidziso sero, ayo mamiriro uye inoshanda.

Dzidziso yacho cellular mamiriro

Huru uchapupu, izvo vanoratidza basa Schwann uye Schleiden, - zvanzi upenyu huri mumasero zvose zvipenyu. Basa rimwe German - pathologist Rudolfa Virhova - muna 1858 pakupedzisira kuunza Kujeka kuti masero pezvakaitwa zvinokosha. Ndiye akawedzera basa Schleiden uye Schwann itsva uchapupu. "Sero ose muchitokisi", - Iye hwogumisa kusvikira kwatangwa chizvarwa upenyu nyaya. Rudolfa Virhova zhinji funga co-munyori, uye zvimwe zvinyorwa vanoshandisa okuti "sero dzidziso Schwann, Schleiden, uye Virchow."

Dzidziso kwazvino keji

Zana nemakumi masere makore kubvira iyoyo, isu vakawedzera experimental uye yokungotaura ruzivo kurarama venyama, asi nheyo akaramba sero dzidziso Schleiden uye Schwann, dzinokosha zvinodavirwa muchitendero zviri:

• Self-ataurazve, kuzvicheka-replicating uye kuzvidzora-ndangariro sero - nderei chairema upenyu hwaro uye.
• Nokuti zvose zvipenyu panyika inozivikanwa avo fanana marongerwo.
• A Sero chine Polymers iyo anosikwa kubva inorganic zvinoriumba.
• kubereka yavo kuitwa kugovera mai sero.
• Zvipuka zvine masero akawanda zvinenge kunosanganisira masero kushandiswa muna zvinyama, nhengo uye maitiro.
• Masero All kushandiswa vari yakaumbwa muna Kusiyanisa pamusoro totipotent.

bifurcation pfungwa

Dzidziso masayendisiti German Matthias Schleiden uye Teodora Shvanna aiva pakachinja kukura nesayenzi. matavi All yezivo - histology, cytology, makemikari ezvinhu zvipenyu, anatomi zvokurwara, physiology, nemakemikari omuviri, embryology, shanduka dzidziso, uye vamwe vazhinji - kugamuchira simba riwedzere kuti kukura. Fungidziro, iyo inopa nzwisiso itsva aiita mukati zvipenyu mugadziriro, kwakativhurira horizons itsva nokuti vanotsvakurudza, uyo zvino kuzvishandisa. Russian Ivan Chistyakov (1874) uye vokuPoland-German zvipenyu E. Strasburger (1875) pachena mashandiro ose mitotic (asexual) Sero nokupesana. Uchiteverwa kuwanikwa okutodza mune mwoyo wayo basa yedzinza uye kusiyana zvipenyu, decoding basa kuberekana uye shanduro DNA wayo basa mapuroteni biosynthesis, simba uye epurasitiki muviri ari ribosomes, gametogenesis uye paumbwe zygote.

Zvavakawana zvose izvi Zvidhinha kuvaka Sayenzi sero sechinhu STRUCTURAL chairema uye hwaro hwose Panyika. Industry ruzivo, nheyo wakange akaiswa pamusoro Zvakawanikwa shamwari neshamwari, chii vaiva masayendisiti German Schleiden uye Schwann. Nhasi, vakabata zvinhu zvipenyu Erekitironi microscopy akabvumira pamusoro vemakumi uye kakawanda uye zvakaoma zvishandiso, nzira nemwaranzi uye isotopic Kunyora pamusoro irradiation, masero simulation zvemichina uye chakagadzirwa embryology, asi sero yasara kupfuura asinganzwisisiki maumbirwo upenyu. All Zvakawanikwa itsva pamusoro wayo marongerwo uye inoshanda kuuya nyika nesayenzi padenga chivakwa, asi hakuna munhu anogona kufungidzira kuti kuvakwa kwayo zvichazadziswa uye kana. Panguva ino, imba isina kuvakwa, uye isu tose kutarisira zvinhu zvitsva.