şeftali

Bitki adı: Peach, fruit / Peach
Bilimsel adı: Prunus persica
Cins: Prunus
Familya: Rosaceae
Diğer adları: Peach

Prunus persica

Genel Bilgiler


(Semen Persicae, S. Persicarum) Persica vulgaris Miller (Syn : Amygdalus persica L., Prunus persica · (L.) Batsch) (Ro­ saceae) türünün olgun tohumlarıdır. Şeftali ağacı 8 -1 0 m yükseklikte, pembe çiçekli bir ağaççıktır. Birçok kültür çeşidi Türkiyede yetiştirilmektedir. Şeftali tohumu sabit yağ ve amigdalin isimli bir glikozit taşır. Halk arasmda karın ağrısı ve şeker hastalığına karşı zerdali veya acı badem tohumu yerine kullanılmaktadır. Günde 3 taneden fazla alınmamalıdır. Taşı­ dığı siyanogenetik glikozit (aıııigdalin) te bu- Junan siyanhidrik asit nedeniyle tehlikelidir. 20 kadar tohum yiyenlerde ağır zehirlenıne­ ler görülmüştür. Zehirlenme belirtileri görü­ len hasta hemen kusturulmalıdır. Yaprakları ekmek içi ile birlikte ezile­ rek hap yapılır ve derelere atılarak balıklar sersemJetilir ve sonra sersemiemiş (zehirlen­ miş) balıklar el ile tutulur. Bu usul Balıkotu ile yapılan aviama gibi zararlı bir yo1dur. Ze­ hirli yemi yiyen bütün yavru balıklar da ölür. Diğer isimler : Şeftali çekirdeği. SEKER AGACI (Fructus Hoveniae) Hovenia dulcis Thunb. (Rhamnaceae) tü­ rünün olgun ıneyvalarıdır. Bu tür 8- 10 m yükseklikte bir ağaçtır. Kışın yapraklarını döker. Çiçekler küçük, 5 parçalı ve yeşilimsi beyaz renklidir. Meyva 3 göziii küçük bir kapsüldür. Çiçek sapları, meyvanın olgunlaş­ ması sırasında kalınlaşır ve tatlı bir lezzet alır. Esas yayılış alanı Himalayalar ile Japon­ ya arasında olmakla beraber, birçok ılıman bölgede, süs bitkisi olarak yetiştirilir. Mem­ leketimizin Kuzey-Doğu Anadolu bölümünde (Rize, Hopa) ve Muğla bölgesinde park ve bahçelerde süs bitkisi olarak yetiştirilmekte­ dir. Bunların Kafkasyadan getirilmiş olması pek muhtemeldir (!). Meyvaları Hindistan ve Çinde sarhoşlu­ ğa karşı kullanılır. Memleketiınizde çiçek sapları, tatlı ve hoş Jezzeti (kuruüzümü andı­ rır) nedeniyle yenilmektedir. Diğer isimler : Japonüzümü ağacı, Hur­ ma (Muğla). ı - Kayacık, H.: Orman ve park ağaçlarının özel sistematiği 3 169, istanbul (1975).
Kaynak: Türkiye'de Bitkilerle Tedavi (Turhan Baytop), s. 237

Duke – Ethnobotany

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Kaynak: James A. Duke
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Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 17
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 17
Kaynak: James A. Duke
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Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 16
Kaynak: James A. Duke
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Kaynak: James A. Duke
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Kaynak: James A. Duke
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Bilgi: Duke USEAGE: F | Eb25: 19
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Kaynak: James A. Duke
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Kaynak: James A. Duke
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Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Kimura
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Guillarmod
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 16
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Nas
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Kimura
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Keys
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Li
Kaynak: James A. Duke
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Bilgi: Duke USEAGE: F | Eb25: 17
Kaynak: James A. Duke
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Kaynak: James A. Duke
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Kaynak: James A. Duke
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Bilgi: Duke USEAGE: F | Steinmetz
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 18
Kaynak: James A. Duke
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Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Pittier
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 19
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Woi.8
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Steinmetz
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Hartwell
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Hartwell
Kaynak: James A. Duke
Bilgi: Duke USEAGE: F | Eb25: 17
Kaynak: James A. Duke

Bilimsel Araştırmalar

We present JBrowse 2, a general-purpose genome annotation browser offering enhanced visualization of complex structural variation and evolutionary relationships. It retains core features of JBrowse while adding new views for synteny, dotplots, breakpoints, gene fusions, and whole-genome overviews. It allows users to share sessions, open multiple genomes, and navigate between views. It can be embedded in a web page, used as a standalone application, or run from Jupyter notebooks or R sessions. These improvements are enabled by a ground-up redesign using modern web technology. We describe application functionality, use cases, performance benchmarks, and implementation notes for web administrators and developers.

Makaleyi görüntüle
In December 2019, a new type viral pneumonia cases occurred in Wuhan, Hubei Province; and then named "2019 novel coronavirus (2019-nCoV)" by the World Health Organization (WHO) on 12 January 2020. For it is a never been experienced respiratory disease before and with infection ability widely and quickly, it attracted the world's attention but without treatment and control manual. For the request from frontline clinicians and public health professionals of 2019-nCoV infected pneumonia management, an evidence-based guideline urgently needs to be developed. Therefore, we drafted this guideline according to the rapid advice guidelines methodology and general rules of WHO guideline development; we also added the first-hand management data of Zhongnan Hospital of Wuhan University. This guideline includes the guideline methodology, epidemiological characteristics, disease screening and population prevention, diagnosis, treatment and control (including traditional Chinese Medicine), nosocomial infection prevention and control, and disease nursing of the 2019-nCoV. Moreover, we also provide a whole process of a successful treatment case of the severe 2019-nCoV infected pneumonia and experience and lessons of hospital rescue for 2019-nCoV infections. This rapid advice guideline is suitable for the first frontline doctors and nurses, managers of hospitals and healthcare sections, community residents, public health persons, relevant researchers, and all person who are interested in the 2019-nCoV.

Makaleyi görüntüle
Nanomedicine and nano delivery systems are a relatively new but rapidly developing science where materials in the nanoscale range are employed to serve as means of diagnostic tools or to deliver therapeutic agents to specific targeted sites in a controlled manner. Nanotechnology offers multiple benefits in treating chronic human diseases by site-specific, and target-oriented delivery of precise medicines. Recently, there are a number of outstanding applications of the nanomedicine (chemotherapeutic agents, biological agents, immunotherapeutic agents etc.) in the treatment of various diseases. The current review, presents an updated summary of recent advances in the field of nanomedicines and nano based drug delivery systems through comprehensive scrutiny of the discovery and application of nanomaterials in improving both the efficacy of novel and old drugs (e.g., natural products) and selective diagnosis through disease marker molecules. The opportunities and challenges of nanomedicines in drug delivery from synthetic/natural sources to their clinical applications are also discussed. In addition, we have included information regarding the trends and perspectives in nanomedicine area.

Makaleyi görüntüle
Single-cell RNA sequencing technologies suffer from many sources of technical noise, including under-sampling of mRNA molecules, often termed "dropout," which can severely obscure important gene-gene relationships. To address this, we developed MAGIC (Markov affinity-based graph imputation of cells), a method that shares information across similar cells, via data diffusion, to denoise the cell count matrix and fill in missing transcripts. We validate MAGIC on several biological systems and find it effective at recovering gene-gene relationships and additional structures. Applied to the epithilial to mesenchymal transition, MAGIC reveals a phenotypic continuum, with the majority of cells residing in intermediate states that display stem-like signatures, and infers known and previously uncharacterized regulatory interactions, demonstrating that our approach can successfully uncover regulatory relations without perturbations.

Makaleyi görüntüle
The number of sequenced plant genomes and associated genomic resources is growing rapidly with the advent of both an increased focus on plant genomics from funding agencies, and the application of inexpensive next generation sequencing. To interact with this increasing body of data, we have developed Phytozome (http://www.phytozome.net), a comparative hub for plant genome and gene family data and analysis. Phytozome provides a view of the evolutionary history of every plant gene at the level of sequence, gene structure, gene family and genome organization, while at the same time providing access to the sequences and functional annotations of a growing number (currently 25) of complete plant genomes, including all the land plants and selected algae sequenced at the Joint Genome Institute, as well as selected species sequenced elsewhere. Through a comprehensive plant genome database and web portal, these data and analyses are available to the broader plant science research community, providing powerful comparative genomics tools that help to link model systems with other plants of economic and ecological importance.

Makaleyi görüntüle

Kaynaklar ve Görseller

« Prunus mume Sieb. et Zucc. Prunus persica (Sin: Persica vulgaris ) »