Results 21 to 30 of about 98,833 (357)

Types and treatment of peri-implantitis bone defects

open access: yes口腔疾病防治, 2022
The reconstruction effect of peri-implantitis bone defects depends on their morphological characteristics. This paper reviews the morphological classification and treatment of peri-implantitis bone defects.
LI Xia, LU Ruifang
doaj   +1 more source

What Brown saw and you can too [PDF]

open access: yes, 2010
A discussion is given of Robert Brown's original observations of particles ejected by pollen of the plant \textit{Clarkia pulchella} undergoing what is now called Brownian motion.
Brian Collett   +20 more
core   +3 more sources

Verhuellia is a segregate lineage in Piperaceae: more evidence from flower, fruit and pollen morphology, anatomy and development [PDF]

open access: yes, 2010
Background and Aims The perianthless Piperales, i.e. Saururaceae and Piperaceae, have simple reduced flowers strikingly different from the other families of the order (e.g. Aristolochiaceae).
Goetghebeur, Paul   +7 more
core   +3 more sources

Early Wound Healing Score: a system to evaluate the early healing of periodontal soft tissue wounds [PDF]

open access: yes, 2018
Purpose: Numerous indices have been proposed to analyse wound healing in oral soft tissues, but each has specific shortcomings. A new method of analysis, the Early Wound Healing Score (EHS), was evaluated in the present study.
Aghazada, Rustam   +4 more
core   +1 more source

WOUND DEHISCENCE;

open access: yesThe Professional Medical Journal, 2018
Objectives: To compare the continuous and interrupted closure in term offrequency of wound dehiscence in emergency midline laparotomy incision. Study Design:Randomized controlled trial. Setting: Surgical Unit-I, Allied Hospital Faisalabad. Period: From15th March 2014 to 15th November 2014.
Ammrah Tahir   +2 more
  +6 more sources

Vertical rectus abdominis myocutaneous versus alternative flaps for perineal repair after abdominoperineal excision of the rectum in the era of laparoscopic surgery [PDF]

open access: yes, 2017
Aims: Plastic surgical reconstruction of the perineum is often required after abdominoperineal excision of the rectum. Options for this reconstruction include a vertical rectus abdominis myocutaneous (VRAM) flap, gluteal fasciocutaneous flap, and ...
Johnstone, Mark Scott
core   +1 more source

Identifying the transporters of different flavonoids in plants [PDF]

open access: yes, 2010
We recently identified a new component of flavonoid transport pathways in Arabidopsis. The MATE protein FFT (Flower Flavonoid Transporter) is primarily found in guard cells and seedling roots, and mutation of the transporter results in floral and growth ...
Beverley J. Glover   +3 more
core   +2 more sources

A Review of Neural Data and Modelling to Explain How a Semicircular Canal Dehiscence (SCD) Causes Enhanced VEMPs, Skull Vibration Induced Nystagmus (SVIN), and the Tullio Phenomenon

open access: yesAudiology Research, 2023
Angular acceleration stimulation of a semicircular canal causes an increased firing rate in primary canal afferent neurons that result in nystagmus in healthy adult animals.
Ian S. Curthoys   +3 more
doaj   +1 more source

Ontogenia dos estratos parietais da antera de Tabebuia pulcherrima Sandw. (Bignoniaceae) Ontogeny of the anther parietal layers of Tabebuia pulcherrima Sandw. (Bignoniaceae)

open access: yesActa Botânica Brasílica, 1997
A ontogenia do tapete e dos demais estratos parietais, bem como o desenvolvimento do estômio e deiscência da antera de Tabebuia pulcherrima, foram presentemente estudados. O padrão de formação da parede do androsporângio é do tipo Dicotiledôneo. A camada
Nelson S Bittencourt Jr   +1 more
doaj   +1 more source

Surgical treatment of retrosternal extraosseous Ewing Sarcoma in a 6-years old female: a clamshell approach with hemysternectomy and application of a non-crosslinked extracellular matrix [PDF]

open access: yes, 2017
Background Ewing Sarcoma (ES) and Neuroblastoma (NB) belong to a family of tumours of primitive neuroectodermal origin (PNET) that occurs in both bone and soft tissue. Notwithstanding ES and NB are two distinct malignant tumours, sometimes there could be
Angotti, Rossella   +9 more
core   +3 more sources

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